"The best debut novel I've ever read."—Tess Gerritsen, bestselling author of the Rizzoli & Isles series"An exceptional thriller. It left my nerves jangling for hours after I finished the last page." —Dennis Leh...

From the New York Times bestselling author of Before I Go to Sleep, a sensational new psychological thriller about a woman with a secret identity that threatens to destroy her.How well can you really know another person? How far would...

The sensational New York Times bestseller—now a major motion picture starring Academy Award-winners Nicole Kidman and Colin Firth."As I sleep, my mind will erase everything I did today. I will wake up tomorrow as I did this mor...