Treachery : betrayals, blunders, and cover-ups : six decades of espionage against America and Great Britain / Chapman Pincher.

Includes bibliographical references (pages 643-650) and index.

Introduction : Admission -- A momentous message -- Duplicity exposed -- A spy called Elli -- Inauspicious start -- Cosmopolitan comrades -- Strange interlude -- Someone for tennis -- Inside MI5 -- The Krivitsky "coincidence" -- Toxic troika -- Traitors to order -- In charge of "Soviet espionage" -- Secrets by the bagful -- Enter Sonia -- Another insidious immigrant -- "Signing on" -- Calling Moscow -- An enlightening book -- In the city -- Flagrant "divergence" -- Two-headed colossus -- Red light from green -- A high-level culprit -- Calamitous clearance -- An enlightening letter -- First atomic spy? -- Enormoz -- The strange behaviour of Roger Hollis -- In a new world -- A mystery resolved -- Blind eye to Elli -- The denigration of Igor Gouzenko -- Long shot shot down -- Protective perfidy -- Back in full flood -- Another GRU defector -- The firs fiasco -- Australian assignment -- Betraying the superbomb -- A brilliant break -- Confessions--of a kind -- Misleading the Attorney General -- Misleading the Prime Minister -- Alienating the Americans -- Unhampered escape -- Volume of deception -- Hollis at bay -- Italian fiasco -- Another volume of deception -- Betrayal beyond belief -- Rigorous scrutiny--for some -- Escape at the double -- A more credible scenario? -- A list of nine -- Reluctant riddance -- Suspicious aftermaths -- Pamphlet of deception -- A ruthless defamation -- Master of minimalism -- A warning from Hoover -- Master of disaster -- Another spy in MI6 -- The Penkovsky problem -- Another enlightening case -- Another naval spy -- The strange escape of an archtraitor -- "The year that the roof fell in" -- Portentous liaison -- The fall of Supermac -- Irish interlude -- A sordid deal -- Playing the royal card -- Still more cover-ups -- Suspect finish -- Kid-glove showdown -- Overdue cull -- A crucial call -- Two turncoats -- Brush with the police -- Missing link? -- Sonia resurgent -- The Sanden saga, part 1 -- The Sanden saga, part 2 -- Censure deferred -- Conclusion -- Appendix : The scroll of anamalies.

From noted intelligence authority and author Chapman Pincher comes an utterly riveting book that reveals in startling detail sixty years of Soviet spying against Great Britain and the United States. Using a huge cache of recently released documents and exclusive interviews, Pincher makes a compelling new case that-as he has long believed-the head of Britain's own counterintelligence and security agency was himself a double agent, acting to undermine and imperil the U.K. and America. Written with the power of a heart-pounding thriller, Treachery pulls the mask from intelligence leader Roger Hollis. As a result, years of traitorous action and inaction on his watch come tumbling down.