Kencyrath #1 / #2: God Stalker Chronicles: God Stalk / Dark of the Moon
Signed by the author on the title page. Jame is a Kencyrath, one of the chosen people of the Three-Faced God, who fight the demon Perimal Darkling. She must find her twin brother and return to him the sword and the ring of their father. And she has to kill a god, resurrect a god, and stand before the rathorns.
Omnibus, 915 pages, Mass Market Paperback, Reprint (originally published in 1982 / 1985)