The Debt

After eighteen years inside, Johnny Frank is coming out of jail with just one thing on his mind, to kill the man who put him there. But his plans soon go dramatically awry. As his past returns to haunt him, a vicious murder and kidnap force him back on the streets of London. He could choose simply to disappear — if it weren't for Simone.
Through her marriage to Reggie Kray, the author has a unique insight into the inner conflicts of a long-term prisoner, and just as Roberta's life was irrevocably changed by meeting Reg, so Simone's will never be the same again after she enters Johnny's dangerous and unpredictable universe.
Praise for Roberta Kray:
'Well into Martina Cole territory, Roberta Kray's first novel gets under the skin of the London underworld with no problem' — Independent
'Action, intrigue and a character-driven plot are delivered in well-written style, sure to please any crime fiction fans' — Woman
'You might expect a crime novel written by the widow of Reg Kray would be tough — and it is. Recommend this to fans of Ian Rankin' — Booklist
'The Debt convinces on every page — not only about the gangster world but also as a portrait of a woman whose life has been changed by forces beyond her control' — Chicago Tribune