The Trinity Six

The most closely-guarded secret of the Cold War is about to be exposed - the identity of a SIXTH member of the infamous Cambridge spy ring. And people are killing for it...London, 1992. Late one night, Edward Crane, 76, is declared dead at a London hospital.

An obituary describes him only as a 'resourceful career diplomat'.

But Crane was much more than that - and the circumstances surrounding his death are far from what they seem.Fifteen years later, academic Sam Gaddis needs money.

When a journalist friend asks for his help researching a sixth member of the notorious Trinity spy ring, Gaddis knows that she's onto a story that could turn his fortunes around.

But within hours the journalist is dead, apparently from a heart attack.Taking over her investigation, Gaddis trails a man who claims to know the truth about Edward Crane.

Europe still echoes with decades of deadly disinformation on both sides of the Iron Curtain. And as Gaddis follows a series of leads across the continent, he approaches a shocking revelation - one which will rock the foundations of politics from London to Moscow...