Sean Thomas Books in Order

Journalist Rob Luttrell travels to an ancient dig in eastern Turkey after a discovery older than Stonehenge comes to light. When murder and ritual killings start to point back to the site, he is pulled into a fight over a secret buried for millennia.

A dying grandfather's map draws lawyer David Martinez into the Basque mountains and a buried family mystery. At the same time, journalist Simon Quinn investigates murders linked to a secret Nazi camp, and both trails begin circling the same violent truth.

In France, archaeologist Julia Kerrigan uncovers a strange skull, and a colleague dies soon after. Her discovery begins to connect with photographer Jake Thurby's dangerous journey through Southeast Asia, where old atrocities and hidden evidence suggest a much larger pattern of violence.

When a noted Templar historian dies after hinting at a terrible secret, journalist Adam Blackwood starts digging. His search crosses paths with anthropologist Jess Silverton in Peru, where evidence from an ancient culture suggests something monstrous may not have stayed buried.

When a historian is found dead in a cave in the Sahara, his former student Ryan Harper goes looking for the lost text he may have found. At the same time, DI Karen Trevithick investigates disturbing rituals on the Cornish moors, and the two mysteries start to converge.

After one of their twin daughters dies, Sarah and Angus Moorcroft move with the surviving child to a remote Scottish island. When the girl insists she is actually the dead sister, grief turns into a chilling crisis of identity and trust.

Rachel marries widower David and moves into Carnhallow House in Cornwall, where her young stepson claims his dead mother is speaking to him. As family secrets surface, Rachel begins to fear her new life has been built on a lie.

Kath wakes from a coma after a near-fatal crash and returns to her lonely Dartmoor home with pieces of her memory missing. Her husband is hostile, her daughter is frightened, and the accident may have been no accident at all.

Newly divorced journalist Jo moves into her best friend's high-tech Camden flat, only for the home's assistant, Electra, to start speaking about a secret from her past. What begins as convenience becomes a very modern kind of siege.