An electrifying novel about the unyielding bond between two sisters, which is severely tested when one of them is accused of the worst imaginable crime. Martha and Becky Blackwater are more than sisters--they're each other's lifelines...

"ASliding Doorsthriller with a moral dilemma at its heart. Brilliant." --Claire Douglas, author ofLast Seen Alive A captivating, ingenious novel by the author ofThe Good Sisterabout a woman faced with an impossible choice ...