Thomas Kingsley Troupe is the author of a big ol’ pile of books for kids. He’s written about everything from ghosts to Bigfoot to 3rd grade werewolves. He even wrote a book about dirt. When he’s not writing or reading, he investigates the strange and spooky as part of the Twin Cities Paranormal Society. Thomas lives in Woodbury, Minnesota with his two sons. Mariano Epelbaum is a character designer, illustrator and traditional 2D animator. He has been working professionally since 1996 in various disciplines of animation and illustration, where character designs tend to be very expressive and original. Currently, Mariano works as an art director on several projects. He is always trying different styles and techniques.