INSTANT NATIONAL BESTSELLER A vivid and meticulous true-crime story that exposes the deep fractures in a system that repeatedly fails to protect women, while tracking the once-cold trail of a murderer still at large. Krystal Senyk was the kind of friend everybody wants: a reliable confidant, a handywoman of all trades, and an infectious creative with an adventurous spirit. Most importantly, she was tough as nails. So when...