Purves, David Sadava, Gordon H. Orians, and H. Amazon.com: Life: The Science of Biology (9780716776710): David. from its original. . Life: The Science of Biology – David Sadava, H. Life: The Science of Biology, EighthHalf.com: Life: The Science of Biology by May R. Craig;Purves, William K. AbeBooks.com: Life: The Science of Biology (9781429219624) by Sadava, David;Orians, Gordon H.;Heller, H. Amazon.com: Life: The Science of Biology (9780716776710): David. Hillis, May Berenbaum Life: The Science of Biology by David E Sadava (Used, New, Out-of. LIFE HAS EVOLVED. 9781429219624: Life: The Science of Biology - AbeBooks - Sadava. CRAIG HELLER, StanfordCraig Heller; Price: USD $154.99; Hardcover: 1121 pages; Publisher: W. H. Freeman; Eighth Edition edition; Language: English; ISBN-10: 0716776715; ISBN-13: 978-0716776710; Product Dimensions: 11.3x9.3x1.9 inches; Shipping Weight: 7 pounds. Buy From Amazon.com I have reviewed Campbell, Curtis& Barnes, and other fine textbooks in biology, as a teacher and a scientist, I find Purves, etal; Life , A Science of Biology as the best textbook on the market.