 First edition | |
| Author | Leo Marks |
|---|---|
| Language | English |
| Subject | Autobiography |
| Publisher | HarperCollins |
Publication date | 1998 |
| Publication place | United Kingdom |
| Media type | Print (hardcover) |
| Pages | 614 |
| ISBN | 0-00-255944-7 |
Between Silk and Cyanide: A Codemaker's War 1941–1945 is a memoir of public interest by former Special Operations Executive (SOE) cryptographer Leo Marks, describing his work including memorable events, actions and omissions of his colleagues during the Second World War. It was first published in 1998.