Soul-shattering and profound detective novel from the international award-winning sensation WHAT YOU DON'T KNOW CAN NEVER HURT YOU THE UNKNOWN Mazal Bengtson doesn't know what her husband was doing on the night of the storm. Inspector Avraham Avraham doesn't know how to begin his first murder case. THE KNOWN What they do both know is something of the victim's past that holds the key to understanding not just the murder, but stranger, more disturbing events. THE UNKNOWABLE For the things that happen in a long marriage, under strain may not always be against the law. Desperate to solve a terrible death, Avraham cannot mend what he cannot know.