Marion Zimmer Bradley

The Door Through Space is a science fiction novel by Marion Zimmer Bradley. It is not part of her Darkover book series, but Darkover is mentioned in passing in the book; and many Darkover elements appear in the book. It was first published in book form in English by Ace Books in 1961, bound tête-bêche with Rendezvous …

The Bloody Sun is a science fiction novel by Marion Zimmer Bradley in her Darkover series. It was first published by Ace Books in 1964. The novel was substantially rewritten, expanded, and republished under the same title in 1979; Bradley's short story "To Keep the Oath" was included in this edition and all subsequent …