Abstract
A natural calling: Life, letters and diaries of Charles Darwin and William Darwin Fox. By Anthony W.D. Larkum.ISBN: 978-1-4020-9232-9, April 2009, XLVI + 578 pages, includes reproductions of drawings and paintings, hardcover; price € 99.95, US $ 139.00.
The social amoebae: The biology of cellular slime molds. By John Tyler Bonner.ISBN 978-0-691-13939-5, 2009, XII + 144 pages, cloth; price UK £ 13.95, US $ 19.95.