Imaginative, perfectly paced and extremely clever . . . Walks the fine line between page-turning thriller and smart sci-fi. Another killer read from Blake -- Andy Weir, author of The Martian Blake Crouch has invented his own brand of page-turner fearlessly genre-bending, consistently surprising and determined to explode the boundaries of what a thriller can be -- Karin Slaughter, author of After That Night Terrific . . . A great storyteller hitting his stride -- Lee Child, author of In Too Deep Its clear youre in the hands of a master storyteller -- Alex Michaelides, author of The Silent Patient and The Maidens Amazingly gripping and totally immersive -- Diana Gabaldon, author of Outlander Blake Crouch doesnt pull any punches -- Veronica Roth, author of When Among Crows Blake Crouch is brilliant. His innovative novels never fail to grip! -- Sarah Pekkanen, author of House of Glass