David Bishop and the Mystic of Creation

and Holzer flee through the Southern Tunnel in an attempt to remain hidden from the Defiant One on their quest for the mysterious Crystal Caverns and its healing properties, while Rex, Orin, Captain Ryan, and the others make their final stand at Ravenfell against General Krauss and the vast demon army from the Dark Abyss.
David Bishop and the Mystic of Creation brings the David Bishop series to a dramatic conclusion and reveals a story filled with hope and perseverance against insurmountable odds, friendship obtained in the most unlikely places, and love discovered in the midst of considerable fear and uncertainty.