THIS YEAR''S MOST GRIPPING THRILLER AND SUNDAY TIMES CRIME BOOK OF THE MONTH''A high-altitude, high-stakes thriller. I loved it'' MATT HAIG''Had me on the edge of my seat. A must read for 2022'' SARAH PEARSE''Suffocatingly tense, highly original and exhilarating'' DAILY EXPRESS''Tense, chilling and terrifying'' CLAIRE DOUGLAS''Chilling, vivid and entirely unique'' ABIGAIL DEANSIX STRANGERS. ONE KILLER. AND NO ESCAPE . . .________Journalist Cecily Wong is offered the chance of a lifetime: to join an elite team on one of the world''s tallest mountains.But things quickly start to fall apart.An unexplained theft.A horrible accident.A terrifying note:There''s a murderer on the mountain.Six strangers set out . . . How many will return?________''Breathtaking. Totally immersive, I truly felt transported to Nepal, becoming a part of the expedition. Gripping, chilling and exhilarating'' 5***** READER REVIEW''It was so tense, the air in my bedroom felt as thin as in the mountains. A total triumph'' Gillian McAllister, bestselling author of THAT NIGHT''You can''t get more claustrophobic than this! My pulse was racing. The adrenaline of the character seeps through to the reader'' 5***** READER REVIEW''Gripping. Thrilling. A visceral account of a novice''s struggles with thin air and exhaustion'' Sunday Times, Crime Book of the Month''A great page-turner'' HILARY DUFF''Truly full of atmosphere. Oozes tension - you are never quite sure which direction you will be taken . . .'' 5***** READER REVIEW''An addictive, tightly plotted thriller that will leave you chilled to the bone'' Lucy Clarke, bestselling author of THE CASTAWAYS''Amy is a writer who knows how to draw the reader into the setting. It makes you feel as though you are there'' 5***** READER REVIEW''The ultimate high-altitude mountain thriller. Ice-cold, twisting, deadly'' Janice Hallett, bestselling author of THE APPEAL''A very atmospheric read. It takes you right to the edge of your seat'' 5***** READER REVIEW''Nail-biting, chilling, totally exhilarating - a true triumph'' Stacey Halls, bestselling author of THE FAMILIARS''A real page-turner. Tense, terrifying and fascinating in equal measure'' Catherine Cooper, bestselling author of THE CHALET ''A truly terrifying thriller with a tense and twisty plot. Superbly executed'' Allie Reynolds, bestselling author of SHIVER