Winston Breen and his friends Mal and Jake accompany Mr. Penrose for a weekend of puzzles and games at the mansion of a famous musician. Soon, some guests' prizes and belongings inexplicably disappear. As the group continues with the elaborate puzzles, some of the guests try to figure out who is stealing things, and others become suspects.

The Puzzler's Mansion 2013, Puffin Books, New York

ISBN-13: 9780142426432

Trade paperback

The Puzzler's Mansion 2012, G.P. Putnam's Sons Books for Young Readers, New York, NY

ISBN-13: 9780399256974