1. Discovering the Universe: From the Stars to the Planets
by Kaufmann, William J., Comins, Neil F. 
Price: USD 12.70
Dealer: Abebooks, SecondSale
Description: ISBN10: 1429230428, ISBN13: 9781429230421, [publisher: W. H. Freeman] Softcover Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc. [Montgomery, IL, U.S.A.] [Publication Year: 2008]  

2. Discovering the Universe: From the Stars to the Planets
by Kaufmann, William J. |Comins, Neil F. 
Price: USD 13.30
Dealer: Alibris, Goodwill of Silicon Valley via Alibris
Description: W. H. Freeman 2008 Softcover Good 

3. Discovering the Universe: From the Stars to the Planets
by Kaufmann William J 
Price: USD 43.27
Dealer: Biblio, Ergodebooks
Description: W. H. Freeman, Date: 2008-12-26. First Edition. paperback. Used: Good. 2008. W. H. Freeman ISBN 1429230428 9781429230421 [US] 

4. Discovering the Universe: From the Stars to the Planets
by Kaufmann, William J., Comins, Neil F. 
Price: USD 64.00
Dealer: Abebooks, The Book Spot
Description: ISBN10: 1429230428, ISBN13: 9781429230421, [publisher: W. H. Freeman] Softcover [Sioux Falls, SD, U.S.A.] [Publication Year: 2008]