Asylum (Blackstone Chronicles, No 6)

Day of Reckoning: The Stereoscope (Blackstone Chronicles, Part 5)

In the Shadow of Evil: The Handkerchief (The Blackstone Chronicles , No 4)

Ashes to Ashes: The Dragon's Flame (Blackstone Chronicles, Part 3)

Twist of Fate: The Locket (The Blackstone Chronicles, No 2)

The Secret Stones

The Boys on the Rock (Stonewall Inn Editions)

A Circle of Stones: Journeys and Meditations for Modern Celts

The Love of Stones: A Novel

Heartstone