The Warlock Wandering (Warlock, Bk. 6)

On the magical planet Gramarye, 500 years from their own time, Rod and Gwen Gallowglass are held captive in an alternative universe--a world where purple-skinned, fur-kilted men challenge them in primitive battle. Lost within time and space, and unable to communicate with the combative natives, Rod and Gwen must fight for their freedom and survival. Reissue.