paranoia, as unsettling memories and shifting alliances among her fellow passengers begin to erode Grace’s grip on reality. Is someone on board hiding a deadly secret? Or is Grace’s mind playing tricks on her? With each glittering night at sea, the cruise becomes a trap from which there may be no escape.

Perfect for fans of psychological thrillers, confined-space suspense, and jaw-dropping twists. If you love the dark intrigue of Lisa Jewell, Ruth Ware, and Alice Feeney, set sail on this mind-bending voyage.

JA Andrews is the author of gripping, twisty psychological thrillers.

He is a member of the Crime Writers Association.