Win a Double O Weekend with HarperCollins

To celebrate the launch of Double or Nothing by Kim Sherwood, publishers HarperCollins are offering fans the chance to win a one-of-a-kind prize inspired by the book:

  • Your name featured in the next Double O book
  • £200 luxury hotel vouchers
  • An Alpine driving experience at their Thruxton racetrack
  • A signed special edition of Double or Nothing
  • A martini gift set
A copy of Double or Nothing and moth symbol with the letter A in the middle.

Throughout September, readers will need to channel their inner intelligence agent by tracking down clues and unscrambling a secret codeword.

There are eight letters to find, hidden across websites and social media. When you’ve cracked the code, visit to enter the competition.

Find your first clue below and follow @HarperFiction on Twitter for more. Good luck!