R.L. Stine has more than 350 million English language books in print, plus international editions in 32 languages, making him one of the most popular children's authors in history. Besides Goosebumps, R.L. Stine has written other series including Fear Street, Rotten School, Mostly Ghostly, The Nightmare Room, and Dangerous Girls. R.L. Stine lives in New York with his wife, Jane, and his King Charles spaniel, Minnie. www.RLStine.com. Dave Roman is the author/illustrator of the Astronaut Academy series. He is the co-author of two New York Times bestselling graphic novels, X-MEN: MISFITS and THE LAST AIRBENDER: ZUKO'S STORY. He lives in Astoria, NY with his wife, and fellow comic artist, Raina Telgemeier.