'Absolutely gripping, I raced through Undertow at the speed of knots' Rosamund Lupton.
My husband's lover. They said her death was a tragic accident. And I believed them . . . until now.
Carmen is happily married to Tom, a successful London lawyer and divorce with three children. She is content to absorb the stresses of being a stepmother to teenagers and the stain of 'second wife'. She knows she'll always live in the shadow of another woman - not Tom's first wife Laura, who is resolutely polite and determinedly respectable, but the lover that ended his first marriage: Zena. Zena who was shockingly beautiful. Zena who drowned swimming late one night.
But Carmen can overlook her husband's dead mistress . . . until she starts to suspect that he might have been the person who killed her.
Read MoreAbsolutely gripping, I raced through Undertow - if you've got a journey to go on, an appointment to wait for, then pick it up and watch the time disappear - Rosamund Lupton, Richard and Judy bestselling authorA tense, gripping thriller that kept me turning the pages long into the night, desperate to know whom to trust - Tammy Cohen, author of When She Was Bad