Spy Among Friends

From the author of "Agent Zigzag" and "Double Cross", this is a biography of the notorious British defector and Soviet mole Kim Philby. Agent, double agent, traitor and enigma, he betrayed every secret of the Allied operations to the Russians in the early years of the Cold War. With access to newly released MI5 files and previously unseen family papers, and with the co-operation of former officers of MI6 and the CIA, this biography unlocks the last great secret of the Cold War. Ties in with a BBC2 documentary presented by Macintyre.