Copublished in the U.K. by Routledge.

These lively essays, transcribed by Kant's students during his lectures on ethics at Konigsberg in the years 1775-1780, are celebrated not only for their insight into Kant's polished and often witty lecture style but also as a key to understanding the development of his moral thought. As Lewis White Beck points out in the Foreword to this edition, those who know Kant only from his rigorous and abstract intellectual critiques may be surprised by the accessibility of these essays, which put flesh on the bones of the critical ethics, while revealing Kant as a practical moralist, greatly concerned with the nuances of human conduct and the social effects of his moral teaching. The sharply focused discussions and definitions strengthen an interpretation of Kant's more mature speculative works and remain the riches document we have for understanding the history of the preeminent ethical theory of modern times.