The Jewels Of Aptor (Gollancz SF collector's edition)

Blurb

The Jewels of Aptor is a 1962 science fantasy novel by Samuel R. Delany, his first published novel. It first appeared as an Ace Double F-173 together with Second Ending by James White. Later editions had a restored and revised text, as about a third of the text was originally excised by Ace Books