A world famous inventor disappears under mysterious circumstances. Leaving behind clues that lead to a well hidden secret. In a race against time, Timmi Tobbson and his friends hope to uncover and save the inventor's legacy, while an old and powerful enemy resurfaces, stopping at nothing to get there first.

Her family is gone. The house is locked. She is trapped. Meanwhile, a teenage girl has been found murdered aboard the Cinderella, a cruise ship which sails between Sweden and Finland.

The much-anticipated homicide trial for the fentanyl murders was going forward, but Doyle couldn't shake the feeling that they'd overlooked an important suspect, along the way. It may have been because Acton was being more secretive than his usual, and was taking great pains to keep his wedded wife away from the trial, and away from the evidence, which would be presented. Or, it may have been because there'd been a string of arson fires, which appeared...

An unpopular victim. An impossible crime. A murderer on the loose. A body is discovered deep in a cave beneath the Yorkshire Dales. Leading the investigation into the mysterious death are experienced DCI Jim Oldroyd and his partner DS Carter, a newcomer from London. The deceased is Dave Atkins, well known throughout the village but not well liked. While there is no shortage of suspects, the details of the crime leave Oldroyd and Carter stumped. How...

This case was a strange one; Detective Sergeant Kathleen Doyle was investigating what appeared to be an "admonishment" murder--a lower-level player in a turf war had been murdered to serve as a warning by a rival gang. But the whole point of an admonishment-murder was to send a message, and in this case, it was unclear who was sending it, or even to whom it was being sent. And they'd another problem, in that Scotland Yard couldn't even seem to come...

Her family is gone. The house is locked. She is trapped. Meanwhile, a teenage girl has been found murdered aboard the Cinderella, a cruise ship which sails between Sweden and Finland.

It was a bit puzzling, that Chief Inspector Acton hadn't mentioned the body they'd discovered in the burnt-out church, even though he must have known that Doyle would find it of great interest. Was the arsonist caught up in her own fire, or was there a deeper, more sinister tale told by the blackened rubble? Although she was sidelined on maternity leave, Detective Sergeant Kathleen Doyle was fast coming to the realization that her husband hadn't told...