Eight Detectives

Brought to you by Penguin.

''When did you last read a genuinely original thriller? The wait is over.'' A. J. Finn, bestselling author of The Woman in the Window

All murder mysteries follow a simple set of rules. Grant McAllister, an author of crime fiction and professor of mathematics, once sat down and worked them all out.

But that was thirty years ago. Now he''s living a life of seclusion on a qu...