Sean Ferrell is the author of two novels for adults, Numb and Man in the Empty Suit. He has since grown up and started writing for children, too. His picture book I Don’t Like Koala was published by Atheneum in 2015, and The Snurtch, also from Atheneum, was published in 2016. He lives and works, in no particular order, in Brooklyn. Visit Sean online at SeanFerrell.com.