The Black Grail

A millennium from now, global warming has gone into retreat as the Sun's dynamics convulse. The great ice returns, driving humankind back to its primitive origins. Here, bands of brutal warriors wage war in the bitter cold. Xaraf Firebridge, powerful young son of a barbarian chieftain, enrages his sire by adopting the pacifistic doctrine of an outland mystic, Darkbloom. Before he can break his vow and slay his father, he is drawn into a temporal wormline and flung a further million years in...