The Gandalara Cycle II

From Author Wars - https://authorwars.com/publications/the-gandalara-cycle-ii-200901.html

Overview:

Title: The Gandalara Cycle II
Author: Randall Garrett, Vicki Ann Heydron
Year: 1986
ISBN-10: 0553259431
Publisher: Bantam Spectra
Price: $4.95
Pages: 439
Binding: Paperback
Type: Omnibus
Title Reference: The Well of Darkness
Notes: The order of the novels doesn't match the order of the series, or the order indicated on the cover. The cover art for this book is the same as for Garrett's THE WELL OF DARKNESS.