Code Breakers
To celebrate Alan Turing on the new £50 bank note
See how clever you are at breaking the codes in The Secret Breakers series, by H. L. Dennis
Available for Click & Collect from the Reading Room
To celebrate Alan Turing on the new £50 bank note
See how clever you are at breaking the codes in The Secret Breakers series, by H. L. Dennis
Available for Click & Collect from the Reading Room