Code of Silence: How Australian women helped win the war

A number of books have been written about the importance of codebreaking to win the Second World War. In Code of Silence Diana Thorp has written an informative account of the importance of Australian women during World War II who carried out top secret work for the military in the efforts to defeat the Japanese advance towards our country.

The book is based on interviews and written accounts by women who secretly worked in many locations throughout the country. The women were involved in collecting and deciphering messages intercepted from the enemy and passing them on to authorities. Some worked in intelligence, others worked in logistics or various supporting roles. They were all aware of the importance of secrecy and were careful to never discuss their work, including with family.

The book also provides background information about the effect of war on Australia as well as on the lives of some of the women when the war ended. This book is an important contribution to understanding the history of Australia during the Second World War as well as the role of women in the twentieth century. Detailed bibliography and notes are at the back of the book.