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Best Choice Usborne 
The Official Spy's Handbook Abacus 
Spies: The epic intelligence war between East and West 25% Off Puffin 
Puzzles for Spies: The brand-new puzzle book from GCHQ, with a foreword from the Prince and Princess of Wales Little, Brown Young Readers US 
Spies: The Secret Showdown Between America and Russia Best Value C Hurst & Co Publishers Ltd 
Vatican Spies: From the Second World War to Pope Francis Vatican Spies: From the Second World War to Pope Francis
Sugar Plum Spies: A Section 47 book 
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