Abstract
In an era when philosophers of science are turning their attention from physics to biology, and it is still common to assume that Aristotle's biological essentialism is to blame for everything that went wrong until Darwin, it is of some importance to understand how completely discredited the received picture of Aristotelian biology has become among Aristotle scholars. Reading this superbly edited book is the best way to learn this lesson. Philosophers of biology, historians of philosophy, and indeed all who pass out glib stories about Aristotle to undergraduates will have to repent many words after working their way through these mostly previously unpublished papers.