Katherine John

This fast-paced action thriller is a multi-layered story that spans eight countries, from Medieval Germany and Prussia to present day Poland and the USA. It is centred on the legend of the Amber Knight - a beloved relic that inspired generations until the Nazis stole it.

This fast-paced action thriller is a multi-layered story that spans eight centuries, from medieval Germany and Prussia to present day Poland and USA centred on the legend of the Amber Knight - a beloved relic that inspired generations until the Nazis stole it.

Fourth title in Trevor Joseph detective series Detective Trevor Joseph has his work cut out with the advent of a new Welsh synthetically produced drug Black Daffodil and its impact on the criminal fraternities operating in and around Cardiff Bay and the Welsh Valleys.

This is a gripping romantic thriller, packed with tension and danger. From the first page, when a man covered with blood is running the wrong way down a motorway, the action never stops.

A short, fast-paced thriller from Katherine John, the Welsh Queen of Crime.

A Trevor Joseph detective novel by Katherine John

Second book in the Detective Trevor Joseph series set in Compton Castle, a Victorian psychiatric hospital, that is long overdue for demolition.

Third book in the Detective Trevor Joseph series by Katherine John.

There have always been neighbours from hell. Some deserve to die, but most people stop short of murder. When Sgt Peter Collins looks at Kate Graham’s axe-battered corpse, he has to ask himself if his cousin, Alan, didn’t.

First book in the Detective Trevor Joseph series. A fast-paced thriller by Katherine John