02:38 GMT26 May 2020
Listen Live
    Europe
    Get short URL
    388
    Subscribe

    Normally when we think about a puzzle book what springs to mind is simple crosswords or brain teasers. That's changed now as GCHQ, the UK government intelligence agency, has just released a book of codes that everyone's invited to break.

    Related:

    British Spy Agencies GCHQ, MI5, MI6 Found Guilty of Illegal Tapping Over Decades
    UK Spymasters GCHQ Call for the Great British Block-Off
    UK Spy Agency GCHQ Officially Joins Twitter to Talk More About Itself
    British Spy Agency GCHQ Moves Fast to Prevent Mass Energy Hack Attack
    Tags:
    solutions, code, puzzle, questions, charity, intelligence, British Government Communications Headquarters (GCHQ), Great Britain, United Kingdom
    Community standardsDiscussion
    Comment via SputnikComment via Facebook