Enigma books



 Xanthe Schneider is the American heroine of three e-thrillers about British naval intelligence from 1940-1 and the cracking of the Enigma code.


You can buy the complete novel in paperback or on kindle. Or you can buy the three parts seperately as short ebooks.


 I The Berlin Affair

 II The Athens Assignment

 III The Swiss Appointment


You may also be interested in the following ebooks and paperbacks about Enigma as non-fiction…

 Alan Turing: Unlocking the enigma

 Operation Primrose: U110, the Bismarck and the Enigma Code

 Before Enigma: The Room 40 codebreakers of the First World War










Enigmas: Alan Turing and the codebreakers of the world wars (all three non-fiction titles bundled together for kindle)