Gail Owens
--- Added from Google Books ---
In each book, fifth-grade detective Encyclopedia Leroy Brown solves ten mysteries. Solutions are found in the back of the book, challenging readers to practice their own skills as sleuths (and critical thinkers)
--- Added from Hardcover ---
America's Sherlock Holmes in sneakers continues his war on crime in ten more cases, the solutions to which are found in the back of the book.