PositiveThe South Florida Sun-SentinelBritish author S.J. Watson tackles the power of memories in his mesmerizing debut Before I Go to Sleep. Watson also adds an extra spin — not only does Christine Lucas not remember her past, but her lack of memory has robbed her of any feelings ... Watson bends his intense psychological thriller in myriad ways, making the reader simultaneously empathize and doubt each character ... Each snippet of Christine's memory appears to be a victory as well as a setback ... At each turn, clues to Christine's past and present spin in different directions, leading to a shocking finale.