Shostak, Seth. Cosmic company : the search for life in the universe / by Seth Shostak and Alex Barnett. - Cambridge ; Cambridge University Press, 2003. - vi, 161 p. : col. photographs; 25 cm. Includes bibliographical references and index. ISBN: 9780521822336 GBP 27.00 LCCN: 2004271410 Subjects--Topical Terms: LIFE OF OTHER PLANETS Dewey Class. No.: 576.839 / SHO/C