Paperback 2015 Year C. Gockel Publisher ISBN-13: 978-1-5033-0521-2 ISBN-10: 1-5033-0521-X Buy on Amazon
Audio 2021 Year Tantor and Blackstone Publishing Publisher ISBN-13: 978-1-7999-9311-7 ISBN-10: 1-7999-9311-6 Not Available for Purchase