The Tip Line of Evil is officially open, and curious kids everywhere are writing letters to Gotham and Metropolis's most notorious rule breakers. Have you ever wondered how Gorilla Grodd got so incredibly smart? Or why Catwoman always seems to lose to Batman? Maybe you want to know if Harley Quinn ever considered a career in stand up comedy. In this hilarious graphic novel, the worst bad guys in the universe finally answer their fan mail, giving you a sneak peek into what life is really like on the dark side. But you have to read closely between the lines. While these super villains are busy writing back, they might just be plotting something massive behind the scenes. Will the Justice League figure out the clues in time to stop their wicked plans? You will have to dive into these laugh out loud letters to uncover the truth about being bad.