[Cryptography] Saving Bletchley Park

[ianG]

A book about Bletchley Park, birthplace of modern cryptanalysis, seeking 
crowd funding.  Note that it has already achieved its target, but a few 
extra contribs would not hurt:

http://unbound.co.uk/books/saving-bletchley-park

"This is a story about saving Bletchley Park, one of the UK’s most 
important sites of historical significance. It begins with Alan Turing 
and the team of codebreakers who worked there during World War II, and 
it ends with plans to transform it into the world class heritage and 
education centre it deserves to be. In between is the story of the 
hundreds of people who have dedicated years of hard work and 
determination to save it."