Available Editions

Novel

Hardcover

1987 Year
Ace Books Publisher
ISBN-13: 978-0-441-10629-5
ISBN-10: 0-441-10629-3

Paperback

1989 Year
Ace Books Publisher
ISBN-13: 978-0-441-10630-1
ISBN-10: 0-441-10630-7

Digital Books

2014 Year
Gateway / Orion Publisher
ISBN-13: 978-0-575-09247-1
ISBN-10: 0-575-09247-5
Not Available for Purchase

All-In-One

Hardcover

2024 Year
Saga Press Publisher
ISBN-13: 978-1-6680-6769-7
ISBN-10: 1-6680-6769-2

Paperback

2013 Year
Gollancz / Orion Publisher
ISBN-13: 978-0-575-09245-7
ISBN-10: 0-575-09245-9