Hardcover 2006 Year DAW Books Publisher ISBN-13: 978-0-7564-0331-7 ISBN-10: 0-7564-0331-6 Buy on Amazon
Paperback 2006 Year DAW Books Publisher ISBN-13: 978-0-7564-0382-9 ISBN-10: 0-7564-0382-0 Buy on Amazon
Paperback 2017 Year DAW Books Publisher ISBN-13: 978-0-7564-1335-4 ISBN-10: 0-7564-1335-4 Buy on Amazon
Digital Books 2017 Year DAW Books Publisher ISBN-13: 978-0-7564-1336-1 ISBN-10: 0-7564-1336-2 Not Available for Purchase