A Practical Companion to Ethics is remarkable in many ways. It is a very practical guide to implementing ethical thinking, as contrasted with many introductory texts. The text fills an obvious niche uniquely and very well.
Anthony Weston is Emeritus Professor of Philosophy and Environmental Studies at Elon University. He is the author of A 21st Century Ethical Toolbox, Fourth Edition (OUP, 2017), Mobilizing the Green Imagination: An Exuberant Manifesto (2012), and dozens of other books and articles.