Hardcover 2023 Year Planet Nine Press / Anderida Books Publisher ISBN-13: 978-1-8384063-5-6 ISBN-10: 1-8384063-5-2 Buy on Amazon
Paperback 2023 Year Baen Books Publisher ISBN-13: 978-1-9821-9279-2 ISBN-10: 1-9821-9279-8 Buy on Amazon
Digital Books 2022 Year Baen Books Publisher ISBN-13: 978-1-62579-861-9 ISBN-10: 1-62579-861-X Not Available for Purchase