the GCHQ puzzle book

[Astro Pen]

Well, I bought a copy of this thinking I would crack them easily (having demolished a book of Telegraph cryptic crosswords.)
Karma is a harsh mistress.
I could do under half of them. Even with internet (use allowed) for obscure data searching I remain stuffed on a lot of them.
There are answers unless you are stubborn as a mule and insist on not looking

The GCHQ Puzzle Book: Perfect for anyone who likes a good headscratcher: Amazon.co.uk: GCHQ: 9780718185541: Books

Buy The GCHQ Puzzle Book: Perfect for anyone who likes a good headscratcher UK ed. by GCHQ (ISBN: 9780718185541) from Amazon's Book Store. Everyday low prices and free delivery on eligible orders.

www.amazon.co.uk

 

[Harpo]

back in the 1950s both my parents worked at GCHQ, and that’s all I know.

 

[THX1138]

Looked it up here in the States and it's going for around 20USD on Amazon. It might be a Christmas gift to myself this year. I'll have to give it a try.

 

[THX1138]

Looked it up here in the States and it's going for around 20USD on Amazon. It might be a Christmas gift to myself this year. I'll have to give it a try.

Sorry! @Astro Pen 20USD is not that much at all. I feel very silly. But you have intrigue me with this although, I'll probably end up looking up the answers.