Amazon Original Stories, an imprint of Amazon Publishing, is pleased to present House of Crows, a four-part serial collection from master of suspense, New York Times bestselling author Lisa Unger. Decades ago, four friends came face-to-face with dark events that they couldn’t explain as children and can’t bear to remember as haunted adults. The secrets they’ve tried to repress have lingered, shaping who they’ve become. Now, they’ll return to…