Keir Graff

Keir Graff is the author of the middle grade novels The Tiny Mansion , The Phantom Tower , The Matchstick Castle , and The Other Felix , and a handful of books for grown-ups. Learn more at keirgraff.com and follow him on Twitter @keirgraff.

Keir Graff is the author of the middle grade novels The Tiny Mansion , The Phantom Tower , The Matchstick Castle , and The Other Felix , and a handful of books for grown-ups. Learn more at keirgraff.com and follow him on Twitter @keirgraff. See less