We accepted it was terrorism.

But what if we were wrong?

What if London's July bombings were the greatest criminal deception of our time?

7 July 2005: in the midst of Operation Theseus, the largest terrorist investigation that the UK has ever known, Detective Inspector Jake Flannagan begins to ask difficult questions that lead to the mysterious disappearance of his girlfriend and his sudden suspension from the Metropolitan Police.

• Who masterminded London's summer of terror?
...

The truth costs nothing, but a lie can cost you everything...

June 2007: a barbaric nail bomb is planted outside a London nightclub, a spy is found dead in his garden, and a blazing Jeep is driven into Glasgow Airport. Three events bound by an earth-shattering connection that should have remained buried forever.

From the author of The Theseus Paradox, the smash-hit 7/7 thriller based on true events, comes the sequel about a real-life mystery that threatens to destroy a nation. Detective Inspector Jake Flannagan must uncover how a...