Michael J. Langford 
Introduction to Western Moral Philosophy [EPUB ebook] 

Designed for an international readership, Introduction to Western Moral Philosophy combines examination of critical thinking with an account of key philosophers in the moral philosophical tradition. These philosophers are not taken as "authorities" to be blindly followed, but as thinkers whose key insights no subsequent philosopher can ignore. The book is based on lectures, given in Canada and Cambridge, at first-year university level.