"The Elements of Ethics" by G.E. Moore and Tom Regan is a philosophical textbook published by Temple University Press in 1991. This hardcover book delves into the subject area of ethics and moral philosophy, providing insight into the principles that guide our moral decisions. With a focus on the essential elements of ethical theory, this book is a valuable resource for those interested in exploring the complexities of moral philosophy. Written in English and originating from the United States, this textbook is a key addition to any philosophy student's library.