Distant Stars

From the back cover:

Delany's Distant Stars New fiction, a short novel, vintage stories and a fascinating new essay, with over sixty pages of illustrations, including the first computer enhanced artwork created for a science fiction book.

Omegahelm On a lonely planet the dictator of half a universe reveals her dark secret. Set in the universe of Delany's forthcoming novel Stars in My Pocket Like Grains of Sand.

Empire Star The adventures of Comet Jo as he travels through time and space with his cybernetic companion Lump.

Prismatica An enchanting fantasy about a prince, a pauper, a grey man and his black trunk, and a beautiful lady from a rainbow world.

Plus The Nebula Award-winning novella Time Considered as a Helix of Semi-Precious Stones, and more.

Synopsis from Open Library.