Lord Tedric and Alien Realms

From Author Wars - https://authorwars.com/books/lord-tedric-and-alien-realms-888861.html

Overview:

Title: Lord Tedric and Alien Realms
Author: Edward E. Smith Gordon Eklund
Year: 1980
Type: Omnibuses
Series: Lord Tedric

Variant Titles:

1980. Lord Tedric and Alien Realms