This story of obsession, deceit and human frailty has an almost overpowering intensity... Alongside Patricia Highsmith Pierre Boileau and Thomas Narcejac deserve recognition as part of the great tradition of chilling psychological crime fiction. Crime Fiction Lover Makes a fascinating companion to the Hitchcock film, and is, I think, an amazing book in its own right Lit Love Gallic noir at its most psychologically acute Crime Scene A fantastic book Col's Criminal Library One of the pleasures of reading the book is noting how it compares with, and in places even improves on, the film.