Infanticide in the natural world might be a relatively rare event, but as Amanda Rees shows, it has enormously significant consequences. Identified in the 1960s

For thirty years, Peter Singer's Practical Ethics has been the classic introduction to applied ethics. For this third edition, the author has revised and update

One of the leading ethical thinkers of the modern age, Peter Singer has repeatedly been embroiled in controversy. Protesters in Germany closed down his lectures

This book traces the history of how evolutionary biology transformed its understanding of females from being coy, reserved and sexually passive, to having activ