All four of C. J. Tudor's novels have been Sunday Times Top 10 bestsellers. The fifth is her most twistiest and chilling yet A crashed coach full of students. A stuck cable car full of strangers. An isolated chalet full of friends. A killer snowstorm outside. Inside one group, a killer. But which one? And why is no rescue coming? How did they become trapped? And what were they all trying to escape? Praise for C. J. Tudor: 'C. J. Tudor is terrific. I can't wait to see what she does next' Harlan Coben 'Britain's female Stephen King' Daily Mail 'A mesmerizingly chilling and atmospheric page-turner' J.P. Delaney 'Her books have the ability to simultaneously make you unable to stop reading while wishing you could bury the book somewhere deep underground where it can't be found. Compelling and haunting' Sunday Express 'Some writers have it, and some don't. C. J. Tudor has it big time' Lee Child 'A dark star is born' A. J. Finn