D.I. Denning and D.S. Fisher

A level-headed D.I. thought he'd seen it all, until the young D.S. linked recent murders to a decade-old case. When the body of a young mother is discovered in an East London park during a blistering summer, D.I. Matthew Denning is thrust into a high-pressure investigation. As another woman dies in similar circumstances, it becomes clear a killer is stalking the city's streets. But when young, ambitious, D.S. Molly Fisher discovers a horrifying link to these deaths and a killing spree in South London a decade ago – by a psychopath dubbed 'The Bermondsey Ripper' – the case is blown wide open. Anthony Ferguson is serving a life sentence for these crimes, so these new deaths raise critical questions-is there a copycat at work, or did the police convict the wrong man? Whatever the case, Denning and Fisher need to stop a killer in their tracks – before he or she sets their sights on them. Perfect for fans of gripping British police procedurals and crime thrillers, including Anna Britton and Joy Ellis.

All families have secrets. This one died for them. When D.I. Matthew Denning is called to a house fire in North London, he expects a tragic accident. Instead, he and D.S. Molly Fisher arrive at a scene of unimaginable horror: the bodies of the Galloway family-Brian and Ellie, their adult children Simon and Amber, and nine-year-old grandson Caleb-lying dead in the ruins. But the fire didn't kill them. Forensics confirm the family was murdered before the blaze, executed in their own home by an unknown killer who then tried to burn the evidence. What begins as a routine inquiry explodes into a high-stakes hunt for a psychopath who has wiped out three generations in a single night. Denning and Fisher soon realise that the Galloways were no ordinary family. Their secrets remain tightly guarded, and someone is prepared to spill a lot more blood to keep them that way. A tense, twist-filled London detective thriller, "Blood Family" is perfect for fans of Angela Marsons, Mark Billingham and Robert Bryndza.

Evil lurks in the streets East London... When retired DCI Frank Buckfield is found with his throat slit in a filthy Hackney flat, Denning and Fisher are under pressure to hunt down a cop killer. The scene is brutal, the motive unclear-and the victim's fall from grace raises more questions than it answers. Then a second body turns up: freelance journalist Magda Kilbride, murdered in a deserted East London car park, her injuries chillingly similar to Buckfield's. As Denning and Fisher dig into both victims' lives, they uncover links between the two victims that lead back to a ring of silence cloaking the blackest of crimes. With senior officers closing ranks and careers suddenly on the line, Denning and Fisher must decide who they can trust-inside the Met and out. Because whoever is cleaning up the past is still out there.... A dark, twist-laden London detective thriller, "The Darkness Within" is ideal for fans of Angela Marsons, Mark Billingham and BBC's "Line of Duty".