The Sanatorium will keep you checking over your shoulder. This spinetingling atmospheric thriller has it all an eerie Alpine setting sharp prose and twists youll never see coming. A mustread. Richard OsmanAn eerie atmospheric novel that had me completely on the edge of my seat. Reese WitherspoonYOU WONT WANT TO LEAVE... UNTIL YOU CANT.WATERSTONES THRILLER OF THE MONTHONE MILLION COPIES SOLDTHE NO.1 SUNDAY TIMES BESTSELLERA REESE WITHERSPOON BOOKCLUB PICKCRIME BOOK OF THE YEAR AT THE 2022 FINGERPRINT AWARDSCOLD AS ICE AWARD WINNER AT 2022 DEAD GOOD READERS AWARDSA beautiful eerie hotel in the Swiss Alps recently converted from an abandoned sanatorium is the last place Detective Elin Warner wants to be. But her estranged brother has invited her there for his engagement party and she feels she has no choice but to accept.Arriving in the midst of a threatening storm Elin immediately feels on edge. And things only get worse when they wake the next morning to find her brothers fiance is missing. With access to the hotel cut off the guests begin to panic.But this is only the first disappearance. Everyones in danger and anyone could be next . . .The Sanatorium is an absolutely splendid Gothic thriller. A. J. FinnOne of the best books of 2021 ... guaranteed to give you goosebumps. Woman amp HomeI absolutely loved The Sanatorium it gave me all the wintry thrills and chills. Lucy FoleyA menacing creepy debut ... echoes of Hitchcock and du Maurier. Daily MailA chillingly vivid thriller in a fantastic setting. T. M. LoganReaders love The Sanatorium Thrilling chilling a tingles down my spine type of read. Imagine a universe where Agatha Christie and Stephen King collaborated on a book. Sarah Pearse wastes no time in ramping up the tension and is clearly destined to be a master of this genre.Dont miss The Retreat the addictive new thriller from the global bestselling author of The Sanatorium.