Bennett, Jeffrey O. <br/><br/>
Life in the universe / 
Jefferey Bennett, Seth Shostak. 
 - 2nd ed. 
 - San Francisco :  Pearson Addison Wesley,  2007. 
 - xvii, 485, A-22, G-10, R-5, C-2, I-15 p. :  ill. (chiefly col.) ;  28 cm. 
<br/><br/>Includes bibliographical references (p. R-1 - R-5) and index. 
<br/><br/><label>ISBN: </label>0805347534  RM326.65 9780805347531 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exobiology--Textbooks.<br/>Life--Origin--Textbooks.