Available Editions

Novel

Paperback

1984 Year
DAW Books Publisher
ISBN-13: 978-0-87997-908-9
ISBN-10: 0-87997-908-9

Digital Books

2011 Year
Gateway / Orion Publisher
ISBN-13: 978-0-575-10707-6
ISBN-10: 0-575-10707-3
Not Available for Purchase

All-In-One

Paperback

1988 Year
Legend Publisher
ISBN-13: 978-0-09-957230-5
ISBN-10: 0-09-957230-3