Keir Graff

About the Author

Keir Graff is the author of funny and fantastical middle-grade adventure novels, including The Phantom Tower (a Chicago Tribune Best Children’s Book of the Year) and The Matchstick Castle (an official Illinois Reads selection). He also writes books for grown-ups—some of them under made-up names! A longtime resident of Chicago, he lives near the shore of Lake Michigan with his wife, Marya, their sons, Felix and Cosmo, and their cats, Toothless and Totoro.