We gave away 50 copies of The Trap, a twisted debut thriller from Melanie Raabe.
Twelve years ago, Linda's sister Anna was murdered. Her killer was never caught, but Linda saw his face. Now, all these years on, she's just seen him for a second time – on TV. He has since become a well-known reporter, and Linda, a famous novelist and infamous recluse. What will happen when they meet again?
We ask all winners to share their thoughts about the book on this discussion thread. However, you don't have to win a free book to take part in the discussion - you're welcome to grab a copy of The Trap and post a review on this thread.
Everyone who posts detailed feedback on the book by midday Monday 13 March will be entered into a prize draw to win a £100 Love2shop voucher.
Obsessed with crime and thrillers? The Trap is the first in Mumsnet and Thin Blue Spine's Crime and Thriller book club. Get involved and find out what other books you could win, plus enter the competition to win a £100 Waterstones voucher.
This giveaway is sponsored by Thin Blue Spine crime writing blog