A brand new series. An iconic new detective duo. And a puzzling new murder to solve...

Steve Wheeler is enjoying retired life. He does the odd bit of investigation work, but he prefers his familiar habits and routines: the pub quiz, his favorite bench, his cat waiting for him when he comes home. His days of adventure are over: adrenaline is daughter-in-law Amy’s business now.

Amy Wheeler thinks adrenaline is good for the soul. As a private security officer, she doesn’t stay still long enough for habits or routines. She’s currently on a remote island keeping world-famous author Rosie D’Antonio alive. Which was meant to be an easy job...

Then a dead body, a bag of money, and a killer with their sights on Amy have her sending an SOS to the only person she trusts. A breakneck race around the world begins, but can Amy and Steve stay one step ahead of a lethal enemy?

After the revelations in The Rendlesham Incident, Holmes and Skye find they have not one, but two, very serious problems facing them. Not only did their "UFO victim" most emphatically NOT die from a close encounter, he was dying twice over – from completely unrelated causes. Holmes must now find the murderers before they find the secret of the McFarlane farm.

And to add to their problems, another continuum – containing another Skye and Holmes – has approached Skye for help to stop the collapse of their own spacetime, a collapse that could take Skye with it, should she happen to be in their tesseract core when it occurs.

The Case of the Cosmological Killer: Endings and Beginnings is the fourth book in an exciting and popular science fiction and mystery series.