Drawing on previously classified CIA documents and interviews with first-hand participants, The Billion Dollar Spy is a brilliant feat of reporting and a riveting true story from the final years of the Cold War.

The feats of espionage carried out by Western spy in Cold War Moscow Adolf Tolkachev, using spy cameras, props and private codes, is told with reference to extensive interviews and exclusive CIA documents in this compelling story from the final years of the Cold War.

'Essential reading for anyone who wants to know how the spy mind works.'