Chris Grabenstein is the author of the New York Times bestselling Escape from Mr. Lemoncello’s Library, Mr. Lemoncello’s Library Olympics, The Island of Dr. Libris, and the Welcome to Wonderland series. He is also the coauthor of several bestselling series with James Patterson, including I Funny, Treasure Hunters, House of Robots, and Jackie Ha Ha. Chris lives in New York City with his wife, JJ, two cats, and a dog named Fred. Visit him online at chrisgrabenstein.com, and follow him on Facebook or on Twitter at @cgrabenstein. Don’t miss the third Lemoncello adventure, Mr. Lemoncello’s Great Library Race, coming in October 2017!