Fifty-Fifty: The Number One Ebook Bestseller, Sunday Times Bestseller, BBC2 Between the Covers Book of the Week and Richard and Judy Bookclub pick

Fifty-Fifty:
Two sisters on trial for murder. They accuse each other. Who do YOU believe? '911 what's your emergency?' 'My dad's dead. My sister Sofia killed him. She's still in the house. Please send help.'' My dad's dead.