THE TENSION-FILLED NEW NOVEL FROM THE AUTHOR OF NUMBER ONE DIGITAL BESTSELLER THE PRISONER .''Expertly plotted and compellingly told - a cautionary tale that will put you off ever having anyone to stay with you again. I raced through it!'' HARRIET TYCE''A mesmeric, tense and twisting nightmareSuffocating, controlled and hugely entertaining'' CHRIS WHITAKERIris and Gabriel have just got home from a make-or-break holiday. But a shock awaits them. One of their dearest friends, Laure, is in their house - sleeping in their bed, wearing Iris'' clothes, even rearranging the furnitureShe has walked out on her husband - and their good friend - Pierre over his confession of an affair.Iris and Gabriel want to be supportive. But as Laure''s mood becomes more unpredictable, her presence begins to unravel secrets in all their pasts - until things reach breaking point ...''Deliciously creepy and gripping'' Woman''s Own''Addictive, gripping with a twist that will knock your socks off'' HEAT''A grippin