SPY ALONE (PB)

2022: Former spy Simon Sharman is eking out a living in the private sector. When a commission to delve into the financial dealings of a mysterious Russian oligarch comes across his desk, he jumps at the chance. But as Simon investigates, worrying patterns begin to emerge. His subject made regular trips to Oxford, but for no apparent reason. There are payments from offshore accounts that suddenly just... stop. Has he found what none of his former colleagues believed possible, or is he just another paranoid ex-spook left out in the cold, obsessed with redemption?