Empire of Fear: An Epic Vampire Novel

Project Hail Mary: A Novel

The A to Z of Fantasy Literature

The Cthulhu Encryption

Salome and other Decadent Fantasies

The Martian: A Novel

The Plurality of Worlds: A Sixteenth-Century Space Opera

A Glimpse of Infinity: The Realms of Tartarus, Book Three

War Games: A Science Fiction Novel

Alien Abduction: The Wiltshire Revelations

Asgard's Secret: The Asgard Trilogy, Book One