Children of Hastur

From Author Wars - https://authorwars.com/books/children-of-hastur-830396.html

Overview:

Title: Children of Hastur
Author: Marion Zimmer Bradley
Year: 1982
Type: Omnibuses
Series: Darkover Omnibus

Variant Titles:

2002. Heritage and Exile

Editions/Publications:

Unknown. Children of Hastur (Unknown, Marion Zimmer Bradley, Nelson Doubleday / SFBC, $7.50, 691 pages, Hardcover, Omnibus)