Sell, buy or rent Dr. John OByrne textbooks

Encyclopedia of Discovery Skywatching

by Robert Burnham, Dr. John O'Byrne
ISBN-13: 9781877019890
ISBN-10: 1877019895
Edition: First Edition
Publication date: 2004
Publisher: Fog City Press
Format: Hardcover 608 pages

Advanced Skywatching: The Backyard Astronomer's Guide to Starhopping and Exploring the Universe (The Nature Company Guides)

by Alan Dyer, Robert A. Garfinkle, Martin George, Jeff Kanipe, David H. Levy, Robert Burnham, David Levy, Dr. John O'Byrne
ISBN-13: 9780783549415
ISBN-10: 0783549415
Edition: First Edition
Publication date: 1997
Publisher: Time Life Education
Format: Hardcover 288 pages

The Nature Companions Practical Skywatching

by Robert Burnham, Alan Dyer, Robert A. Garfinkle, Martin George, Jeff Kanipe, David H. Levy, Dr. John O'Byrne
ISBN-13: 9781740893787
ISBN-10: 1740893786
Publication date: 2006
Publisher: Fog City Press
Format: Paperback 480 pages

Pikes Peak Or Bust And Historical Sketches Of The Wild West

by Dr John O'Byrne
ISBN-13: 9781417965397
ISBN-10: 1417965398
Publication date: 2004
Publisher: Kessinger Publishing
Format: Paperback 200 pages