government communications headquarters

Joining the elite Bletchley Park codebreaking team during World War II, three women from very different walks of life uncover a spy's dangerous agenda years later against the backdrop of the royal wedding of Elizabeth and Philip.

As England prepares to fight the Nazis, three very different women answer the call to mysterious country estate Bletchley Park, where the best minds in Britain train to break German military codes. But each petal they remove from the rose code brings danger--and their true enemy--closer...

Highlights the secret techniques used by the Allies to deceive and confuse enemies during World War II. Details fake warships, secret codes and missions, and disguised soldiers. Features fact boxes, black-and-white illustrations, and further resources.