Huge Award nominee Adam-Troy Castro's world of shadows and mystery grows in book 3 of the Gustav Gloom series. Now in paperback! In Gustav Gloom and the Four Terrors, things are not always what they seem in the Gloom Mansion. Gustav decides that he needs to rescue his father from the Dark Country, but he can't do that without Fernie's help. After Gustav convinces Fernie's safety-conscious father to enter the Gloom Mansion with Fernie and Pearlie, there is a prison break from the Hall of Shadow Criminals and it's up to Fernie to save her family and Gustav before it's too late. Featuring beautifully dark full-page illustrations by Kristen Margiotta

Author Biography

Adam-Troy Castro has said in interviews that he likes to jump genres and styles and has therefore refused to ever stay in place long enough to permit the unwanted existence of a creature that could be called a "typical" Adam-Troy Castro story. As a result, his short works range from the wild farce of his Vossoff and Nimmitz tales to the grim Nebula nominee "Of a Sweet Slow Dance in the Wake of Temporary Dogs." His twenty prior books include a nonfiction analysis of the Harry Potter phenomenon, four Spider-Man adventures, and three novels about his interstellar murder investigator, Andrea Cort (including a winner of the Philip K. Dick Award, Emissaries from the Dead). Adam's other award nominations include eight Nebulas, two Hugos, and three Stokers. Adam lives in Florida with his wife, Judi, and three insane cats named Uma Furman, Meow Farrow, and Harley Quinn.