Stalin’s Apostles

The Cambridge Five and the Making of the Soviet Empire

ORWELL PRIZE FOR POLITICAL WRITING FINALIST 2026

'A history of the Cambridge spies that is as good as anything I have read.magnificent.'
THE TIMES

'A racy, spirited, vernacular book based on shrewd research.original and invigorating.'
TLS

'A fine piece of work. The real strength of the book, which draws on archives not visited by previous Cambridge Five writers, is to show how the betrayals affected the real world.'
THE CIPHER BRIEF

'Carefully researched and well-written, rich in anecdotes and insights.valuable, thought-provoking'
LITERARY REVIEW

'This brilliantly told story of treachery at the heart of the British establishment during World War Two and its aftermath reveals for the first time the tragic cost for millions of people and its impact on reshaping the world. Harrowing yet compulsively relevant today, it's a page-turner."
ADAM ZAMOYSKI, author of POLAND: A HISTORY

'Shocking. Gripping. Unputdownable. You thought you knew the Cambridge Five? Think again!
Their level of treachery beggars belief, yet the British establishment's incompetence and cover-up is equally unbelievable.'
DAMIEN LEWIS, author of THE MINISTRY OF UNGENTLEMANLY WARFARE

'Meticulously researched, this is a fascinating analysis.'
NIGEL WEST, author of A MATTER OF TRUST: MI5, 1945-72

'Beautifully written and utterly compelling, Stalin's Apostles is a brilliant reassessment of the Cambridge Five whose naive faith in communism is tellingly juxtaposed with the brutal reality of Stalin's rule. Their betrayals had serious consequences for the West, as Senior makes clear, yet they lived out their days in Soviet exile with few regrets. A cautionary tale by a rising star of non-fiction.'
SAUL DAVID, author of TUNISGRAD

'Understanding why the Cambridge spies really betrayed their country has eluded historians for decades. Senior's new book is impressive in its scope of ground-breaking research and depth of historical context to unpack the motivations of these enigmatic men. A powerful narrative.'
DR HELEN FRY, author of THE WHITE LADY

'A brilliant book. Deep research and dazzling writing make Stalin's Apostles an appallingly entertaining read. A definitive work on one of the 20th century's most treacherous conspiracies.'
TIM WEINER, author of LEGACY OF ASHES and THE MISSION

'Antonia Senior has done that rare thing, written an account of the Cambridge Five with an historian's fidelity to fact and a novelist's eye for character. Her meticulous research and elegant writing bring to life the story of class-conscious Englishmen whose youthful embrace of Communism led to the twentieth century's most audacious spy network. It's a spellbinding tale of espionage, friendship, and betrayal. Brilliant. '
PAUL VIDICH, author of AN HONOURABLE MAN

Using recently declassified files, STALIN'S APOSTLES is an enthralling (and chilling) exploration of the treachery of Donald Maclean, Guy Burgess, Kim Philby, John Cairncross and Keeper of the Queen's Pictures Anthony Blunt, all radicalised while at Cambridge University in the 1930s. Thanks to Stalin's Cambridge spies there was barely a secret, barely a decision made, that he did not know about, The Five became tools in Stalin's imperial scheme, responsible directly and indirectly for the death of thousands of men and women fighting against Soviet domination.


As STALIN'S APOSTLES reveals, they were exposed as much by their own incompetence as by forensic investigation by the CIA, MI5 or MI6. And in time another dictator emerged as ruthless as Stalin, but with an even greater desire to establish a Russian Empire that would threaten Western democracy. The legacy of the Cambridge Five is not only in the graveyards of eastern Europe, but at the heart of Putin's Kremlin.

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