Tweet and sign up to win!

I've just received a big box of the brand new Harlequin Worldwide Mystery book club edition of The Killing Season. No matter how often it happens, I still get a huge kick out of receiving a shipment of books with my name on it.

If you fancy winning a signed copy, all you need to do is retweet this and sign up to my mailing list before Friday:
  

Want to win 1 of 5 copies of new edition Killing Season? RT & sign up to my mailing list! https://t.co/jkjRJgXxVf pic.twitter.com/vbC6CWvy8t— Mason Cross (@MasonCrossBooks) April 25, 2016