NEW YORK TIMES BESTSELLER • The celebrated author of Double Cross and Rogue Heroes returns with a thrilling Americans-era tale of Oleg Gordievsky, the Russian

The celebrated author of A Spy Among Friends and Rogue Heroes returns with his greatest spy story yet, a thrilling Cold War-era tale of Oleg Gordievsky, the Rus

*The No.1 Sunday Times Bestseller* *Shortlisted for the 2018 Baillie Gifford Prize* *Bill Gates' Top 5 Books for 2020* 'THE BEST TRUE SPY STORY I HAVE EVER READ

From bestselling author Ben Macintyre, the true untold story of history's most famous traitor

A gripping tale of loyalty, love, treachery, espionage, and the thin and shifting line between fidelity and betrayal.