Beyond the Grave: A Free Ghost Detective Novel

Origin: From the author of the global phenomenon The Da Vinci Code (Robert Langdon Book 5)

Piercing the Veil: A Ghost Detective Novel

The Secret of Secrets: The thriller of thrillers from the bestselling author of THE DA VINCI CODE

Common Ground: A Ghost Detective Short Story

The Lost Symbol: (Robert Langdon Book 3)

Unveiling the Past: A Ghost Detective Novel

Inferno: (Robert Langdon Book 4)

Beneath the Surface: A Ghost Detective Novel

Eternal Bond: A Ghost Detective Short Story

Clear and Present Danger

New Beginnings: A Ghost Detective Short Story

Unfinished Business, Volume 2: A Ghost Detective Collection

Just Desserts: A Ghost Detective Short Story

Heritage: A Ghost Detective Short Story

To Die For: The Action-Packed Travis Devine Thriller from the Bestselling Author of The 6:20 Man