Sex, Size, and Gender Roles: Evolutionary Studies of Sexual Size Dimorphism. Based on a workshop held in Ascona, Switzerland, 21–26 August 2006. Edited by Daphne J Fairbairn, Wolf U Blanckenhorn, and Tamás Székely. Oxford and New York: Oxford University Press. $110.00. ix + 266 p; ill.; index. ISBN:978‐0‐19‐920878‐4. 2007.

• Lance D McBrayer