Shared tomorrows: Science fiction in collaboration

Hardcover; Fine; Signed by Author; Dust Jacket - New. First Edition. Signed by editor Bill Pronzini. A Fine book in a fine dust jacket. The book is new, unread. An anthology of science fiction short stories written in collaboration. Included are stories by James Blish, Damon Knight, Frederick Pohl, C. M. Kornbluth, Mack Reynolds, Frederic Brown, and others.