“The Agatha Christie of our generation.” —David Baldacci,#1 New York Times bestselling author “Diabolically clever.” —Riley Sagerauthor of Final Girls The #1 New York Times bestselling author of The Turn of the Key and In a DarkDark Wood returns with another suspenseful thriller set on a snow-covered mountain. Getting snowed in at a luxuriousrustic ski chalet high in the French Alps doesn’t sound like the worst problem in the world. Especially when there’s a breathtaking vistaa full-service chef and housekeepera cozy fire to keep you warmand others to keep you company. Unless that company happens to be eight coworkers…each with something to gainsomething to loseand something to hide. When the cofounder of Snoopa trendy London-based tech startuporganizes a weeklong trip for the team in the French Alpsit starts out as a corporate retreat like any other: PowerPoint presentations and strategy sessions broken up by mandatory bonding on the slopes. But as soon as one shareholder upends the agenda by pushing a lucrative but contentious buyout offertensions simmer and loyalties are tested. The storm brewing inside the chalet is no match for the one outsidehoweverand a devastating avalanche leaves the group cut off from all access to the outside world. Even worseone Snooper hadn’t made it back from the slopes when the avalanche hit. As each hour passes without any sign of rescuepanic mountsthe chalet grows colderand the group dwindles further…one by one.