Queen of Codes : The Secret Life of Emily Anderson, Britain's Greatest Female Code Breaker

Anderson was a leading member of British intelligence for over three decades.

She played key roles in both World Wars, worked in Bletchley Park and in the Middle East, and was reckoned among the top three female codebreakers in the world. Her work coincided with her other great love - music. She is famous in musicology circles as being the first to effectively decipher the letters and diaries of Mozart and Beethoven.

In 1961 Germany awarded her their highest honour, the Order of Merit First Class, completely ignorant of the fact that the interpretative skills they were honouring were the same utilised to defeat their military only a few years previously.

Secrecy was the keyword of her life, as she also had numerous relationships with other women at a time when such was not generally accepted. That few are familiar with her name is no surprise. Even those close to her had little idea that she had such a significant role in international affairs.

Now, this startling new narrative of her life, complete with new material and sources The Queen of Codes will place Emily Anderson at the forefront of great British codebreakers.