Paperback 1994 Year DAW Books Publisher ISBN-13: 978-0-88677-613-8 ISBN-10: 0-88677-613-9 Buy on Amazon
Paperback 2015 Year DAW Books Publisher ISBN-13: 978-0-7564-1126-8 ISBN-10: 0-7564-1126-2 Buy on Amazon
Digital Books 2015 Year DAW Books Publisher ISBN-13: 978-0-698-41186-9 ISBN-10: 0-698-41186-2 Not Available for Purchase