Hardcover 2020 Year Baen Books Publisher ISBN-13: 978-1-9821-2475-5 ISBN-10: 1-9821-2475-X Buy on Amazon
Paperback 2021 Year Baen Books Publisher ISBN-13: 978-1-9821-2542-4 ISBN-10: 1-9821-2542-X Buy on Amazon
Digital Books 2020 Year Baen Books Publisher ISBN-13: 978-1-62579-776-6 ISBN-10: 1-62579-776-1 Not Available for Purchase