You All Die Tonight Simon Kernick mansion antidote

THE ONLY WAY TO SURVIVE...IS IF SOMEONE CONFESSES TO MURDER ***GUARDIAN CRIME AND THRILLERS OF THE MONTH***THE SUN BOOK OF THE WEEK*** 'Fiendishly clever and impossible to put down' SHARI LAPENA 'Thrilling' SUNDAY TIMES 'Truly gripping' DAILY MAIL 'Writes with his foot pressed hard on the pedal. Hang on tight!' HARLAN COBEN 'Breathless pace, superb plotting, hugely entertaining, deliciously dark, and so much fun!' ANDREA MARA 'Full of surprises and unguessable revelations. Tense, intriguing and entertaining' LIZ NUGENT Seven people wake up in a remote mansion. The doors are all locked. They have no idea where they are. Who brought them there. Or how to escape. Each knew the victims of a dreadful crime committed four years earlier but that's all that links them. Then a voice echoes through the house with a terrifying message. They've been poisoned - and have less than 12 hours