ISBN-13: 9780742533530 / Angielski / Twarda / 2003 / 144 str.
ISBN-13: 9780742533530 / Angielski / Twarda / 2003 / 144 str.
Regan provides the theoretical framework that grounds a responsible pro-animal rights perspective, and ultimately explores how asking moral questions about other animals can lead to a better understanding of ourselves.