From
World of Books (was SecondSale), Montgomery, IL, U.S.A.
Seller rating 5 out of 5 stars
AbeBooks Seller since 20 December 2007
Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Seller Inventory # 00085844561
About the Author:
Dr. Travis S. Taylor has worked on various programs for the Department of Defense and NASA for the past twenty years.  His expertise includes advanced propulsion concepts, very large space telescopes, space based beamed energy systems, future combat technologies, and next generation space launch concepts. Taylor is also the author of pulse-pounding, cutting edge science fiction novels such as the highly-popular One Day on Mars, Tau Ceti Agenda and his ground-breaking Warp Speed series and a regular on the History Channel&;s Life After People and The Universe series.
Dr. Bob Bowan has been an active member of the space community for over a quarter of a century, with an expertise in SIGINT and communication systems and concepts.
Title: Alien Invasion: How to Defend Earth
Publisher: Baen
Publication Date: 2011
Binding: Soft cover
Condition: Good
Seller: HPB-Diamond, Dallas, TX, U.S.A.
paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_461718286
Seller: Zoom Books East, Glendale Heights, IL, U.S.A.
Condition: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service. Seller Inventory # ZEV.1439134421.G
Seller: AMSELBEIN - Antiquariat und Neubuch, Bad Fischau - Brunn, Austria
TB. Condition: Gut. Seller Inventory # 17880
Seller: Your Book Soon, Stroud, GLOS, United Kingdom
Soft cover. Condition: Fair. First Edition Thus. xi / 225 pp bw illustrations. Lean to spine, front cover and early pages creased, pages much tanned a worn reading copy. Seller Inventory # 047773
Quantity: 1 available
Seller: Michael Knight, Bookseller, Forest Grove, OR, U.S.A.
paperback. Condition: Very Good. First Edition. 1st printing with complete number line. Paperback. Pen marking on page xi. Otherwise, clean and solid. Seller Inventory # mon0000014810
Seller: YESIBOOKSTORE, MIAMI, FL, U.S.A.
paperback. Condition: As New. Seller Inventory # 1439134421-VB
Seller: GoldBooks, Denver, CO, U.S.A.
Condition: new. Seller Inventory # 66E39_64_1439134421