Living the Good Life

Gordon Graham's Living the Good Life: An Introduction to Moral Philosophy is a fine presentation to Ethics that presents six projects on the subject.  For those who desire a hard-copy textbook then this is what I would use for an Ethics course.  The body of the text is less 200 pages and he offers chapters on Egoism, Hedonism, Existentialism, Deontology, Utilitarianism, and Divine Command.    It is out of print and while the author contemplates revising it, you may find it at many online sellers such as Addall books and Alibris at a very low price.