Double: 'Completely engrossing' Katherine Webb

"A completely engrossing read! I found Ann's writing compelling, elegant and convincing, and the story pulled me in and totally transported me." &;Katherine Webb, best-selling author of The Legacy and The DisappearanceFollowing a violent outburst at an awards ceremony, Vidor Kiraly, a prize-winning neuroscientist and Cambridge don, is sent to an isolated psychiatric clinic in the Swiss Alps. When the clinic&;s director, Anton Gessen, tries in vain to unearth the missing pieces of Vidor&;s life, he suspects his reluctant patient is not who he appears to be. After one of the patients at the clinic goes missing, Gessen has reason to doubt Vidor&;s self-proclaimed innocence. But what is he hiding, and who might be next?