This week we're spoiling you and giving away a massive 300 copies of Missing, Presumed! Head to the giveaway page to apply - plus read the top tips on writing crime fiction from author Susie Steiner.
Missing, Presumed tells the story of a missing girl, a desperate family, and a detective at breaking point.
We ask all winners to share their thoughts about the book on this discussion thread. However, you don't have to win a free copy to take part in the discussion - anyone who has read Missing, Presumed can post their feedback here (and you can buy the book now).
Everyone who posts on this thread before 21 October will be entered into a prize draw to win a £100 Love2shop voucher.
This giveaway is sponsored by HarperCollins