Fred Feldman is a leading name in ethical philosophy.
Argues persuasively that pleasure is what counts.
Happiness is a hot topic in philosophy.
Feldman writes in an exceptionally clear and informative style.

According to an ancient and still popular view -- sometimes known as `eudaimonism` -- a person`s well-being, or quality of life, is ultimately determined by his or her level of happiness. According to this view, the happier a person is, the better off he is. The doctrine is controversial in part because the nature of happiness is controversial. In What Is This Thing Called Happiness? Fred Feldman presents a study of the nature and value of happiness. Part One contains critical discussions of the main philosophical and psychological theories of happiness. Feldman presents arguments designed to show that each of these theories is problematic. Part Two contains his presentation and defense of his own theory of happiness, which is a form of attitudinal hedonism. On this view, a person`s level of happiness may be identified with the extent to which he or she takes pleasure in things. Feldman shows that if we understand happiness as he proposes, it becomes reasonable to suppose that a person`s well-being is determined by his or her level of happiness. This view has important implications not only for moral philosophy, but also for the emerging field of hedonic psychology. Part Three contains discussions of some interactions between the proposed theory of happiness and empirical research into happiness.

Contents:
1: Some Puzzles about Happiness
Part One - Some Things that Happiness Isn`t
2: Sensory Hedonism about Happiness
3: Kahneman`s "Objective Happiness"
4: Subjective Local Preferentism about Happiness
5: Whole Life Satisfaction Concepts of Happiness
Appendix A. Happiness and Time: More Nails in the Coffin of WLS
Appendix B. Happiness =df. Whatever the Happiness Test Measures
Part Two - What Happiness Is
6: What is This Thing Called Happiness?
Appendix C. The Meaning(s) of `Happy`
7: Attitudinal Hedonism about Happiness
8: Eudaimonism
Appendix D - Five Grades of Demonic Possession
9: The Problem of Inauthentic Happiness
10: Disgusting Happiness
11: Our Authority Over Our Own Happiness
Part Three - Implications for the Empirical Study of Happiness
12: Measuring Happiness
13: Empirical Research; Philosophical Conclusions
14: The Central Points of the Project as a Whole