Hardcover 1989 Year Bantam Press Publisher ISBN-13: 978-0-593-01783-8 ISBN-10: 0-593-01783-8 Buy on Amazon
Paperback 2022 Year Gollancz / Orion Publisher ISBN-13: 978-1-3996-0782-7 ISBN-10: 1-3996-0782-0 Buy on Amazon
Digital Books 2011 Year Gateway / Orion Publisher ISBN-13: 978-0-575-11628-3 ISBN-10: 0-575-11628-5 Not Available for Purchase