Tom Yulsman

title	media type	ISBN-13 (ISBN-10)	year of publication
Origins: The Quest for Our Cosmic Roots	Hardcover	978-1-138-40630-8 (1-138-40630-9)	2017
Origins: The Quest for Our Cosmic Roots	Paperback	978-0-7503-0765-9 (0-7503-0765-X)	2002