The Witches of Karres -

James H Schmitz

Ace Books

1966

289 páginas

9h 38m

ISBN-13: 9780893661342

"The Witches of Karres is a novel by James H. Schmitz. It is his best known book, and is considered a science fiction classic. It falls within the genre of space opera and features well-developed characters, a mix of both fantasy and hard science fiction as well as a sense of humor. It was nominated for the Hugo Award for Best Novel in 1967."

From Wikipedia
( https://en.wikipedia.org/wiki/The_Witches_of_Karres)