Puzzles for Spies - Bok av GCHQ - Häftad
*Featuring an introduction from Their Royal Highnesses, the Prince and Princess of Wales!*Can you think like a spy? Then we have a top secret challenge for YOU . . .For over one hundred years, GCHQ (or the Government Communications Headquarters) have worked in secret to gather information and solve the toughest of problems to help keep the people of the UK safe and secure.We are analysts, linguists, engineers, mathematicians, programmers, codebreakers, and lots more - all working together in brilliant..