Cold My Heart: The Lion of Wales

The Oaken Door: The Lion of Wales, Book 2

Of Men and Dragons: The Lion of Wales, Volume 3

A Long Cloud: The Lion of Wales, Book 4

Frost Against the Hilt: The Lion of Wales, Book 5

The Prince's Man: The Gareth & Gwen Medieval Mysteries

The Faithless Fool: The Gareth & Gwen Medieval Mysteries, Book 14

The Honorable Traitor: The Gareth & Gwen Medieval Mysteries, Book 15

The Admirable Physician: The Gareth & Gwen Medieval Mysteries, Book 16

The Shattered King: The Gareth & Gwen Medieval Mysteries, Book 17

Crouchback: The Welsh Guard Mysteries, Book 1

Chevalier: The Welsh Guard Mysteries, Book 2

Paladin: The Welsh Guard Mysteries, Book 3

Herald: The Welsh Guard Mysteries, Book 4

Bardd: The Welsh Guard Mysteries, Book 5

The Last Pendragon: The Last Pendragon Saga, Book 1

The Pendragon's Blade: The Last Pendragon Saga, Book 2

Song of the Pendragon: The Last Pendragon Saga, Book 3

The Pendragon's Quest: The Last Pendragon Saga, Book 4

The Pendragon's Champions: The Last Pendragon Saga, Book 5

Rise of the Pendragon: The Last Pendragon Saga, Book 6

The Pendragon's Challenge: The Last Pendragon Saga, Book 7

Legend of the Pendragon: The Last Pendragon Saga, Book 8