They steal identities. They break the law. They sleep with the enemy. They are the undercover police. This is the breathtaking story of forty years of state espionage revealed by award-winning journalists Rob Evans and Paul Lewis.
- Format: Paperback
- Pages: 352 pages
- Publisher: Guardian Faber Publishing
- Publication Date: 06/03/2014
- Category: Police & security services
- ISBN: 9781783350346