Hardcover 2006 Year DAW Books Publisher ISBN-13: 978-0-7564-0403-1 ISBN-10: 0-7564-0403-7 Buy on Amazon
Paperback 2007 Year DAW Books Publisher ISBN-13: 978-0-7564-0447-5 ISBN-10: 0-7564-0447-9 Buy on Amazon
Digital Books 2008 Year DAW Books Publisher ISBN-13: 978-1-4406-3671-4 ISBN-10: 1-4406-3671-0 Not Available for Purchase
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