'This novel is a real, out-of-the-blue original. I've never read anything like it'
New York Times Book Review

THE BOOK THAT INSPIRED THE ITV SERIES STARRING KEVIN McKIDD AND VINETTE ROBINSON.
THE MILLION-SELLING JAPANESE CRIME PHENOMENON, NOW A UK BESTSELLER.
SHORTLISTED FOR THE 2016 CWA INTERNATIONAL DAGGER.
NAMED IN NEW YORK TIMES 100 NOTABLE BOOKS OF 2017.

SIX FOUR.
THE NIGHTMARE NO PARENT COULD ENDURE.
THE CASE NO DETECTIVE COULD SOLVE.
THE TWIST NO ...