Available Editions

Novel

Hardcover

1975 Year
Harper & Row / SFBC Publisher
Not Available for Purchase

Paperback

1987 Year
Ace Books Publisher
ISBN-13: 978-0-441-13661-2
ISBN-10: 0-441-13661-3

Digital Books

2013 Year
Gateway / Orion Publisher
ISBN-13: 978-0-575-10919-3
ISBN-10: 0-575-10919-X
Not Available for Purchase

All-In-One

Hardcover

1998 Year
White Wolf Publishing Publisher
ISBN-13: 978-1-56504-186-8
ISBN-10: 1-56504-186-0

Paperback

2013 Year
Gollancz / Orion Publisher
ISBN-13: 978-0-575-10855-4
ISBN-10: 0-575-10855-X