The Sword of Aldones
Description from the back of the book:
Darkover was inhabited by two ntions - the indigenous tribes with their alien cultures, and the sophisticated colonisers from the Terran Empire. They co-existed in a strange love-hate relationship.
Lew Alton was rejected by both worlds. But only he could understand the real threat of the mystic forces gathering against them.
There had been little regret when Alton left Darkover, but after six years exile, he returns for a mighty battle to decide Darkover's fate. His weapon - the legendary The Sword of Aldones.
Condition - Poor. There is a burn on one of the pages and smoldering marks on a few others. Signs of being read and the pages are yellowed with age.