The breathless new thriller from the multi-award-winning author of the acclaimed and Sunday Times bestselling novels FIFTY FIFTY THE DEVIL'S ADVOCATE and THE ACCOMPLICE. SHE WILL KILL YOUR WORST ENEMY. ALL YOU HAVE TO DO IS KILL HERS. One dark evening in New York City two strangers meet by chance. Over drinks Amanda and Wendy realise they have so much in common. They both feel alone. They both drink alone. And they both desperately want revenge against the two men who destroyed their families. Together they have the perfect plan. If you kill for me I'll kill for you...