Across the last forty years, epidemiology has developed into a vibrant scientific discipline that brings together the social and biological sciences, incorporating everything from statistics to the philosophy of science in its aim to study and track the distribution and determinants of health events. A now-classic text, the second edition of this essential introduction to epidemiology presents the core concepts in a unified approach that aims to cut through the fogand elucidate the fundamenta...

"This comprehensive and practical text provides a clear introduction to health policy analysis ... The book combines an overview of the theoretical base of the field with a range of real world examples drawn from different settings ... It is widely recognised as an essential text of international relevance, for students and practitioners alike.

I highly recommend it to the new generation of activist-scholars in the field." Lucy Gilson, Professor of Health Policy and Systems, University of Cap...