The third part of the Time Interventions Trilogy finds Ex-Detective Inspector Charles Seymour pursuing a dangerous serial killer who is set on destroying all members of the Twelve. The chase sees him travelling across Europe, before a final confrontation at the iconic Nubble Lighthouse in Maine, on the dramatic New England coast.

It seems like a routine post-mortem, when Professor Max Fosse and DS Charles Seymour are presented with a mysterious road accident fatality in central Lancashire. The victim has unusual physical characteristics, including a missing rib, an unknown blood group and evidence of extensive genetic engineering. He is identified as a radicalised British terrorist and linked to the suspicious death of a government scientist in the Lake District. The trail of the ongoing investigation leads to Saudi Arabia, the Punjab, war zones in Somalia and Bosnia, and back to the Spanish Civil War, in an...

The second in the Time Interventions Trilogy, Mare Nostrum, expands on the concepts of increasing longevity, medical and scientific advances and possible future developments as revealed in the first book - all seen through the eyes of the chief protagonist, ex-Detective Inspector Charles Seymour. The continuing story traces the events which led up to the mysterious murder of one of the "Twelve," a crime systematically unravelled by Seymour, who has reluctantly taken on the task of investigating the killing.