Donald J. Sobol

There is never a dull moment when you are the smartest detective in town. Often called the smartest young sleuth in sneakers, ten year old Encyclopedia Brown is back with a fresh batch of completely mysterious cases. Operating out of his family garage, he charges a standard fee of twenty five cents per day, plus expenses, to help the children of Idaville find missing items and expose neighborhood troublemakers. In this exciting collection, you will join Encyclopedia as he sets the pace for a new series of puzzling investigations. Whether he is dealing with a clever trickster trying to sell a fake treasure or a local bully trying to blame an innocent kid for a messy prank, Encyclopedia never misses a beat. He listens to the stories, observes the scene, and always finds the one tiny detail that gives the criminal away. But he is not going to solve the crime without giving you a chance first. The clues are carefully woven into the story, inviting you to play detective. You will need to use logic, observation, and critical thinking to figure out the truth. Test your skills and see if you can crack the case before reading the solutions.

Hey there, junior detective! Are you ready to solve some super-tricky mysteries? Meet Encyclopedia Brown, a twelve-year-old boy who runs his own detective agency right in his garage. He's not just smart; he's super observant and knows how to spot even the tiniest clue. In this book, you get to join Encyclopedia Brown on ten exciting new cases. From missing items to strange happenings in Idaville, he needs your help to figure out what really went down. Each short story is a puzzle waiting to be solved, and you can try to crack the case right alongside Encyclopedia before he reveals the answer! Can you use your wits to find the clues and get the culprit? Get ready to put on your thinking cap and become a master detective!

Do you love solving puzzles and figuring out tricky situations? Then you'll love joining ten-year-old Encyclopedia Brown on his next big adventure! Leroy Brown, known as Encyclopedia to his friends, is the smartest kid in Idaville. He knows a little bit about everything, and that's exactly what helps him solve mysteries that stump everyone else. In this book, Encyclopedia Brown is ready to track down clues and solve ten brand-new cases. From puzzling neighborhood problems to the toughest crimes his police chief dad brings home for dinner, Encyclopedia always finds the answer. But here's the best part: you get to solve them too! Read carefully, look for all the hints, and see if you can crack the case before Encyclopedia does. Get ready to put on your thinking cap and become a detective! With Encyclopedia Brown as your guide, every page is a chance to sharpen your detective skills and have a blast with mind-bending mysteries.

Leroy Brown, also known as Encyclopedia Brown, is no ordinary ten-year-old! He's the best detective in his town of Idaville. If you love puzzles and cracking codes, you'll have a blast joining Encyclopedia as he solves mysteries for kids in his neighborhood detective agency. What makes Encyclopedia so good? He has an amazing memory for all kinds of facts and trivia. He uses this super brainpower to figure out even the trickiest cases. Not only does he help his friends, but every night at the dinner table, he even helps his dad, who is the chief of police, solve baffling grown-up crimes! In this book, you'll find ten exciting new mysteries to solve right alongside Encyclopedia. Each story gives you all the important clues, so you can try to piece together the answers yourself before Encyclopedia reveals the solution. Get ready for a fun challenge and see if you have what it takes to be a detective!

Meet Leroy Brown, better known as Encyclopedia Brown! He's just ten years old, but he's already the best detective in Idaville. You might be surprised, but everyone in town, even the grown-ups, comes to him when they have a tricky mystery to solve. Want to test your own detective skills? Get ready to join Encyclopedia and his amazing brain as he cracks two exciting cases! First, dive into 'The Case of the Missing Roller Skates.' Someone's brand-new roller skates have vanished! Can Encyclopedia piece together the clues and figure out who took them and where they went? It will take a sharp eye and a clever mind to solve this puzzle. Next, you'll tackle 'The Case of the Champion Egg Spinner.' Imagine an egg-spinning contest, and someone is cheating! How can an egg be rigged to spin perfectly every time? Encyclopedia Brown needs your help to uncover the sneaky truth behind this unusual championship. Will you spot the hidden clues that everyone else misses? In these two thrilling mysteries, you get to read along and try to solve the puzzles right beside Encyclopedia. His solutions are always at the back of the book, so you can see if you were right! Are you ready to become a super sleuth?

Travel back to where it all began with two of the very first mysteries ever solved by Idaville's greatest boy detective. Long before he was famous for cracking every case in town, ten-year-old Leroy Brown was already using his computer-like memory to outsmart local thieves and neighborhood bullies. In this special double feature, you will step straight into the action with The Case of the Diamond Necklace and The Case of the Knife in the Watermelon. You will get to examine the suspects, read through the witness statements, and search for the one tiny mistake that unravels the entire crime. These classic stories are perfect if you are new to the detective agency or if you want to revisit the brilliant deductions that made Encyclopedia a legend. All the clues you need to solve the puzzles are right there on the page, challenging you to figure out the truth before the young super sleuth reveals his answer. If the culprits manage to trick you, the solutions are always waiting at the end to explain exactly how the case was closed.

Little did Ken and his best buddies know just how wild their summer vacation was about to become. Ken, Orv, Horseshoes, and Bo were planning to spend their days perfecting a few of Orv's crazy inventions. Instead, they find themselves joining forces with a top-secret group of good guys known as Mongoose. Their mission? To foil the latest nefarious plot hatched by the evil organization Cobra. Before long, the boys officially form their own heroic squad: Volunteer Agents Crusading Unsteadily Under Mongoose, better known as V.A.C.U.U.M. With the help of their brilliant assistant Mary Evans, a modest fleet of vintage cars, and an actual World War I airplane, the crew is ready to take down the bad guys. Written by the clever mind behind the Encyclopedia Brown series, this hilarious tale is packed with friendship, wild ingenuity, and smashing achievements. Get ready to laugh out loud as you follow these four unlikely secret agents on a bumbling but brave quest to save the day. Will their homemade gadgets and sheer determination be enough to outsmart a team of professional villains?

The neighborhood criminals are getting craftier, but they are no match for Idaville's ten-year-old secret weapon. Encyclopedia Brown is open for business, charging just twenty-five cents a day to solve the mysteries that leave everyone else scratching their heads. With the toughest girl in the fifth grade, Sally Kimball, acting as his bodyguard and partner, Encyclopedia is ready to take on ten thrilling new cases and put a stop to the sneaky tricks of Bugs Meany and Wilford Wiggins. You are invited to join the detective agency and tackle some truly bizarre puzzles. You will need to figure out what happened to a missing nose, track down stolen monkey money, and investigate racing reptiles that suddenly turn into snake snacks. Every story challenges you to pay close attention to the facts. The culprits always make one tiny mistake, and it is up to you to spot it before the boy sleuth reveals the answer. Grab your notebook, analyze the suspects, and see if you can solve the mysteries before flipping to the back of the book for the final solutions!

America's favorite Sherlock Holmes in sneakers is back on the job and ready to outsmart the sneakiest crooks in town. Idaville might seem like a quiet place, but Chief of Police Brown knows that whenever a case gets too difficult, he can always rely on his ten-year-old son, Leroy, to find the answer. With a brain packed full of facts, Encyclopedia Brown sees the clues that adults walk right past. Now it is your turn to test your own detective skills against ten brand new mysteries. You will help Encyclopedia and his best friend Sally tackle neighborhood thieves, expose liars, and keep the local troublemakers in line. Each case is a short, interactive puzzle designed to make you think critically. You have to listen to the witnesses, observe the evidence, and catch the exact moment the guilty party tells a lie. It is a race to see if you can crack the case before Encyclopedia does. If the mystery proves too tough, the answers are neatly tucked away at the end of the book, ready to show you how a master detective really works.

Keep your eyes peeled and your mind sharp, because the Idaville detective agency is tackling its most unusual cases yet. Ten-year-old Leroy Brown, famously known as Encyclopedia for his brilliant memory, is ready to save the day once again. Operating out of his family garage, he and his fearless partner, Sally, are always available to help the neighborhood kids outwit bullies, solve crimes, and uncover the truth. In this exciting collection of ten brain-twisting mysteries, you will face some incredibly strange situations. You must unravel the truth behind a stolen bike wheel, track down two kidnapped pigs, and figure out the secrets of a boy claiming to have wings. You will even meet a foot-warmer inventor who accidentally causes his own disaster. You get to be the junior detective, reading through the facts to find the one impossible detail that proves a suspect is lying. It is an interactive challenge where the clues are right in front of you. When you are ready to check your answers, you can flip to the back pages to see exactly how Encyclopedia cracked the case!

Step onto the windswept dunes of Kitty Hawk and witness the exact moment that changed human history forever. Before they were famous around the world, Orville and Wilbur Wright were simply two hardworking brothers with a wild dream. They believed that humans could build a machine that would actually fly through the sky. In this fascinating biography, you will follow the incredible journey of the Wright brothers as they transform their bold ideas into a soaring reality. You will discover how they used their experience in a bicycle shop to design complex gliders, learn about the countless dangerous test flights they faced, and experience the determination it took to overcome failure after failure. From studying the movement of birds to battling fierce coastal winds, the brothers never gave up on their vision. Experience the thrilling story of the world's very first successful airplane flight, and learn how two ordinary mechanics used science, engineering, and sheer courage to finally conquer the skies!

The criminals of Idaville are trying their hardest, but no trick is clever enough to fool the town's ten-year-old star detective. Leroy Brown, known to his friends as Encyclopedia, uses his incredible knack for trivia to solve the most baffling crimes right from his family dining room. When he is not helping his police chief father, he runs his own detective agency, protecting the neighborhood from bullies and scammers. In this interactive puzzle collection, you are invited to join the boy sleuth and crack ten brain-twisting mysteries. You will investigate a clown accused of a daring robbery, uncover the truth about a pig-shaped teapot, and track down a Cupid who shoots suspiciously expensive arrows. You will even face a ridiculous case involving a muscle-building tonic that magically shrinks pockets! Every story gives you the exact same clues that Encyclopedia has, challenging you to spot the liar before he does. Test your skills, analyze the suspects, and flip to the back of the book whenever you are ready to see the brilliant solutions!

The quiet streets of Idaville might seem ordinary, but there is always a new mystery brewing just around the corner. That is where Leroy Brown steps in. Known to everyone as Encyclopedia because of his unmatched memory and incredible knack for obscure trivia, this ten year old boy is the greatest detective in town. Whether he is helping the neighborhood kids through his very own detective agency or sitting at the dinner table helping his father, the local police chief, solve the city's most baffling official crimes, Encyclopedia is always ready for a challenge. Now you have the chance to become his investigative partner. Inside this book, you will discover ten completely new and confounding mysteries that need to be cracked. As you read through each case, you will be presented with the exact same facts, statements, and odd clues that Encyclopedia uses to find the culprit. It is up to you to look closely, think critically, and piece together the puzzle. Interactive and packed with fun bits of knowledge, this classic collection challenges you to chime in with your own solutions. Can you show everyone the way and solve the crime before checking the answers in the back?

Welcome to Idaville, a town where criminals never seem to get away with their sneaky plans. The reason is simple, and his name is Leroy Brown. Known to his friends and neighbors as Encyclopedia, this ten year old boy possesses a mind packed with incredible trivia and an unmatched eye for detail. Operating his very own detective agency out of the family garage, he is the person everyone turns to when things go missing or stories do not add up. Even the local police chief, who happens to be his father, relies on Encyclopedia to untangle the most baffling official crimes over dinner. This classic collection invites you to join the investigation and test your own crime solving abilities. You will face ten completely confounding mysteries, each one presenting a unique challenge and a tricky cast of suspects. As you read, you are given every single clue, meaning you have the exact same chance to catch the culprit as the star detective. From neighborhood bullies to clever con artists, you will need to think critically and spot the hidden inconsistencies in their tales. Dive into the interactive fun and prove you have what it takes to be a master sleuth.

Can a ten year old boy in sneakers really be the ultimate secret weapon in a town's war against crime? If that boy is Encyclopedia Brown, the answer is an absolute yes. The brilliant young detective is back in action, and this time he has ten completely new mysteries that need your attention. Fortunately, he is not working alone. His trusted partner, Sally Kimball, the bravest and most capable girl in the fifth grade, is right by his side to help keep things in order. Together, you will face off against the notorious neighborhood bully Bugs Meany, who is always dreaming up fresh ways to cause trouble. You will also have to outsmart Wilford Wiggins, a persistent schemer constantly trying to trick the local kids out of their hard earned savings. From a strange miracle pill to an unforgettable lawn mower race, these cases are packed with curious clues and brand new characters. You are given all the evidence you need to figure out who is lying and who is telling the truth. Step up to the challenge, examine the facts closely, and see if you can solve the mystery of the jumping frogs before you check the answers at the end.

The world's greatest super sleuth in sneakers is ready for his next big challenge. Ten year old Encyclopedia Brown is known throughout Idaville for his sharp mind and his ability to solve the most confusing puzzles. In this exciting collection, he encounters some of his strangest cases yet, and he needs your help to figure them out. The town is full of unusual suspects and disappearing objects. You will need to track down a very slippery salamander that has gone missing under mysterious circumstances. Then, you must gather clues to catch a sneaky banana burglar who is causing trouble in the neighborhood. If that is not enough, there is also the baffling disappearance of a runaway judge and the highly unusual theft of a presidential toothbrush. Each of these ten all new mysteries is packed with curious details and tricky alibis. As you read, you are given the exact same evidence that Encyclopedia uses to crack the case. It takes careful reading and a sharp eye to spot the single flaw in a suspect's story. Match your wits against the best detective in town and see if you can solve the puzzles before checking the answers at the back.

Step right into the center of the action and match wits with the mastermind of Idaville's war on crime. Leroy Brown might only be ten years old, but his computer-like brain has helped his police chief father solve the town's most baffling mysteries. Running his own private detective agency out of the family garage, Encyclopedia is always ready to tackle a new puzzle for just twenty-five cents a day. In this action-packed collection, you will face ten bizarre new cases, including the strange incident of the exploding plumbing. You will need to keep a close eye on neighborhood bullies, sneaky thieves, and kids looking to make a quick buck through dishonest tricks. Every single story is an interactive challenge that puts you in the detective's chair. You must read the facts carefully, analyze the suspect's alibis, and find the one fatal flaw in their story. Can you spot the clue before the young super sleuth does? If you get stuck, the brilliant solutions are waiting for you in a separate section at the back of the book!

Discover the brilliant beginnings of America's favorite boy detective in this special introductory mystery collection. Long before he was the most famous sleuth in Idaville, ten-year-old Leroy Brown was already using his encyclopedic knowledge to help his neighbors and his police chief father solve impossible crimes. This volume features two of the very first cases that put Encyclopedia on the map: The Case of the Bank Robber and The Case of the Happy Nephew. You will get to dive into the evidence, listen to the suspect interviews, and search for the hidden clues tucked away in the text. Whether you are stepping into the detective agency for the first time or returning to relive some classic neighborhood nostalgia, these interactive puzzles will put your critical thinking skills to the test. You can try to crack the case on your own by finding the one logical mistake that gives the crook away. If you find yourself completely stumped, the legendary young detective reveals all his brilliant solutions at the back of the book to show you exactly how it is done.

Take a break from solving mysteries and explore the strange, true facts that fill the mind of Idaville's greatest boy detective! Everyone knows that Leroy Brown earned the nickname Encyclopedia because he reads more books than anyone else in town. Now, he is opening up his personal files to share some of the most bizarre and unbelievable trivia he has ever discovered. In this fascinating collection, you will dive into a world of lesser-known facts that will amaze your friends and family. You will uncover weird secrets about the animal kingdom, learn wild stories about the history of sports, and explore the incredibly strange things that happen inside the human body. From fantastic historical discoveries to wacky school rules, every page is packed with real-life oddities that prove truth is often stranger than fiction. Whether you love science, history, or just knowing things that nobody else does, this miscellany of curiosities will keep you turning the pages and building your own computer-like brain!

Get ready to put your observation skills to the ultimate test alongside Idaville's ten-year-old star detective. Leroy Brown, known to the whole neighborhood as Encyclopedia, has a knack for remembering everything he reads. While his father is the chief of the local police department, it is usually Encyclopedia who solves the town's most baffling crimes right over a plate of dinner. During the day, he takes on clients of his own, helping kids navigate tricksters and neighborhood bullies. In this classic collection, you will find ten confounding new mysteries waiting to be solved. You get to be the detective, reading through the facts and examining the suspects' stories for that one fatal flaw. The clues are always cleverly hidden right within the text, giving you the chance to spot the lie before the young super sleuth does. If the neighborhood crooks manage to stump you, do not worry! You can always turn to the back of the book to discover how Encyclopedia used his incredible trivia knowledge and sharp logic to crack the case and find the clues.

Prepare to expand your mind with another incredible dive into the files of Idaville's smartest ten-year-old! Leroy Brown, famous for his encyclopedic brain and unbeatable detective skills, has gathered a brand new collection of the strangest true facts the world has to offer. If you love learning about bizarre trivia that leaves adults completely speechless, this is the perfect book for you. You will uncover amazing secrets hidden within the animal kingdom, read shocking anecdotes from the history of sports, and marvel at fantastic scientific discoveries that changed the world. Every page is packed with lesser-known facts, fascinating historical oddities, and weird wonders that will make you the smartest kid in your class. Whether you are reading up on unusual inventions or discovering the wacky truth behind everyday objects, this collection proves that the real world is full of hilarious and unbelievable surprises. Get ready to boost your brainpower and discover the weird and wonderful facts that make our universe so amazing!

Button up your parka, grab your hiking boots, and step outside with everyone's favorite ten-year-old sleuth! When Leroy "Encyclopedia" Brown is not busy solving neighborhood mysteries in Idaville, he is collecting the absolute weirdest, wildest, and most hilarious true stories for his famous scrapbook. Now, he is sharing his favorite bizarre tales from the great outdoors. From wacky fishing fiascos and unbelievable hunting mishaps to strange encounters with wild animals, this collection is packed with laugh-out-loud anecdotes that prove nature is full of surprises. Whether it is a camper making a ridiculous mistake or an animal pulling off a brilliant prank, these short, true stories will keep you giggling from start to finish. Accompanied by fun black-and-white illustrations, this entertaining book is the perfect companion for your next camping trip or backyard adventure. Get ready to explore the silly side of sports and recreation with the world's smartest boy detective as your guide. You will never look at the wilderness the same way again!

Idaville is a peaceful town, but that is only because a ten-year-old mastermind is working hard to keep the local criminals in check. Leroy Brown, famously known as Encyclopedia, uses his unconventional knowledge and razor-sharp memory to solve mysteries that leave the adult police force completely baffled. Whether he is assisting his police chief father at the dinner table or running his own private detective agency for twenty-five cents a day, Encyclopedia never backs down from a tricky puzzle. Now it is your turn to match wits with America's favorite Sherlock Holmes in sneakers. You will investigate ten confounding new cases, confronting neighborhood bullies, catching sneaky thieves, and exposing the lies of clever tricksters. Every story contains all the clues you need to solve the crime, inviting you to chime in with your own solutions before the truth is revealed. Read the evidence, spot the fatal mistake, and see if you can crack the case. The answers are waiting at the back of the book if you ever need a little extra help!

Put your detective skills to the ultimate test with this massive collection of bite-sized brain teasers. Featuring over one hundred and fifty quick, clever mysteries, this book invites you to step into the shoes of a brilliant investigator and solve crimes right alongside the famous Dr. Haledjian. Each short story presents a brand-new case filled with sneaky suspects, hidden clues, and tricky alibis. From stolen diamonds and forged documents to clever disguises and locked-room puzzles, every scenario gives you exactly the same information that the master detective has. Your job is to read carefully, spot the fatal flaw in the criminal's story, and crack the case before time runs out. Because these mysteries take only minutes to read, they are perfect for testing your logic on the go or challenging your friends to see who has the sharpest mind. If you ever get stuck, the solutions are waiting for you, revealing exactly how Dr. Haledjian saw through the lies. Sharpen your mind, trust your instincts, and see if you have what it takes to be a world-class sleuth.

Hey super sleuths! Get ready to solve some tricky cases with the best kid detective around, Encyclopedia Brown! He's famous for his amazing brain, and he can crack any mystery that comes his way in the town of Idaville. In this book, you'll join Encyclopedia as he tackles ten brand-new puzzles. From uncovering who vandalized a library book to figuring out a sneaky scheme during a soccer game, no case is too big or too small for him. He even helps solve the mystery of an African killfish! The best part? You get to play detective too. Each mystery gives you all the clues, and then you can try to solve it before looking at the answers hidden at the back of the book. Can you outsmart the criminals and find the solutions?

America's favorite Sherlock Holmes in sneakers is back and ready to sniff out the truth! Ten-year-old Leroy Brown is the smartest kid in Idaville, using his computer-like memory to solve the mysteries that leave the adult police force completely stumped. With his tough and trusted partner, Sally Kimball, Encyclopedia is always prepared to protect the neighborhood kids from sneaky thieves and local bullies. In this fun-filled collection of ten interactive mysteries, you get to play the role of the detective. You will need to investigate the strange incident of a shattered vase, figure out a tricky brain game, and, of course, uncover the smelly truth behind a pair of truly disgusting sneakers. Every case challenges you to read the suspects' stories carefully and spot the one impossible detail that proves they are lying. The clues are right in front of you, waiting to be discovered. If you cannot quite crack the case, the brilliant solutions are always waiting in the back pages to show you how Encyclopedia closed the case!

Swindlers, con artists, and clever thieves are always trying to pull a fast one in the town of Idaville, but they never succeed for long. The neighborhood is protected by Encyclopedia Brown, a ten year old crime stopper with a mind sharper than any adult detective. In this exciting new collection, you will follow the famous boy sleuth as he tackles ten bizarre and challenging new mysteries. Have you ever wondered if an old diary belonging to George Washington's mother is actually authentic? Or perhaps you want to investigate a mysterious photograph of a UFO that was supposedly captured by the army? From the strange puzzle of a giant shark tooth to the thrilling whodunit surrounding a secret shipwreck, these cases will push your deductive reasoning to the limit. As a reader, you are not just sitting on the sidelines. You are an active participant in every single investigation. All the clues are carefully hidden within the story, waiting for you to spot them and expose the truth. Use your critical thinking skills to match wits with Encyclopedia, and see if you can expose the fakes and catch the culprits before turning to the solutions in the back.

Step into the kitchen and get ready for a delicious twist on neighborhood crime solving. Encyclopedia Brown is known as a brilliant detective, but this time he is proving that he also has incredibly good taste. In this unique cook and case book, you will find a blend of clever mysteries mixed with lip smacking, easy to follow recipes. Someone has stolen a highly guarded secret recipe, and it is up to you and Idaville's most famous ten year old sleuth to figure out who took it. While you are busy gathering clues, you can actually serve up a slice of famous Idaville Apple Pie or prepare a fantastic vegetarian Mexican fiesta feast. The neighborhood bully Bugs Meany is up to his usual tricks, allegedly stealing a pinata from a local party, and you need to prove his guilt using the evidence provided. Every case gives you all the details you need to catch the culprit, challenging your brain while your stomach rumbles. You will learn how to prepare menus for a birthday brunch or a summer party while solving ten food related puzzles. Put on your chef hat and your detective badge, and see if you can solve the mysteries before checking the answers.

Truth is often much stranger, and far funnier, than fiction. While you might know Encyclopedia Brown as the brilliant ten year old who solves neighborhood mysteries, he also has a fascinating hobby. He collects the most bizarre, ridiculous, and completely true stories of real life crimes from around the world. In this unique scrapbook, the famous boy detective opens his personal files to share an unbelievable collection of actual events involving foolish criminals, confused prisoners, and baffled police officers. Imagine a burglar who manages to get himself completely stuck in a window during a break in, leaving him with no choice but to call the police to come rescue him. Or picture a team of safecrackers using blowtorches who accidentally set fire to the exact money they are trying to steal. These stories prove that not every mastermind is a genius. Filled with delightful cartoons and laugh out loud moments, this compilation takes you away from the usual Idaville mysteries and into the wild world of historical blunders. It is a highly entertaining journey through true events that will leave you shaking your head and laughing at just how absurd the real world can be.

Put your detective skills to the ultimate test with Idaville's most famous ten-year-old super sleuth. Leroy Brown, better known as Encyclopedia, has an uncanny knack for trivia and a brain packed with unconventional knowledge. Operating his very own detective agency out of his garage, he solves neighborhood mysteries for the local kids. But his crime-solving does not stop there. His dad happens to be the chief of the Idaville police department, and every night around the dinner table, Encyclopedia helps him crack some of the town's most baffling adult cases. Now, you get to join the investigation. This interactive collection features ten confounding mysteries that will challenge your powers of observation and logic. You are given all the exact same clues that Encyclopedia has, giving you the chance to chime in and solve the case before he reveals the answer. Grab your magnifying glass and see if you have what it takes to outsmart the criminals in this classic interactive mystery experience.