Edited by Ronald A Carson and Mark A Rothstein, Baltimore and London, The Johns Hopkins University Press, 1999, 206 pages, £33.00.

This book is a collection of essays on recent findings in behavioural genetics and on the appropriate ethical, social and legal reactions to these findings. The authors come from various fields. The collection does not attempt to answer systematically all the questions it raises, but I believe that the book might be of some use in attempting to systematise and analyse the ethical problems in this area.Journal of Medical Ethics 2001;27:68–71

Behavioural genetics is not in itself a new field of research. We are painfully aware of the claims made for the existence of genetic factors in behaviour throughout the twentieth century. “Eugenics” is today charged with very negative feelings, and there is a risk that any claim by modern scientists about a genetic basis for behaviour, such as intelligence, will arouse these feelings. …