Robert's Rules of Writing, Second Edition: 111 Unconventional Lessons That Every Writer Needs to Know

Fallen Angels: . . . And Spirits of the Dark

The Medusa Amulet: A Novel of Suspense and Adventure

The Romanov Cross: A Novel

Black Horizon

Vigil

Blood and Ice: A Novel

Raising Hell: A Concise History of the Black Arts and Those Who Dared to Practice Them

Bestiary

Private Demons

The Spirit Wood