The Templar Treasure

Adam Sinclair, the Adept, must locate the stolen Seal of Solomon-an artifact under the care of the Knights Templar-before dangerous forces unleash the demons the seal has kept bound for centuries.
As Master of the Hunt, Sir Adam Sinclair leads a secret brotherhood. The theft of the ancient Seal of Solomon--a bronze artifact which binds the demons of old--sends Sinclair on a dangerous quest . . . and the outcome will determine humanity's ultimate survival. Original.