Happy-People-Pills for All explores current theories of happiness while demonstrating the need to develop advanced pharmacological agents for the enhancement of our capacity for happiness and wellbeing. • Presents the first detailed exploration of the enhancement of happiness • A controversial yet rigorous argument that demonstrates the moral imperative for the development and mass distribution of 'happy-pills', to promote the wellbeing of the individual and society • Brings together the philosophy, psychology and biology of happiness • Maps the development of the next generation of positive mood pharmacology • Offers a corrective to contemporary accounts of happiness