On Liberty is an impassioned application of author John Stuart Mill's philosophical theory of utilitarianism, which argues that the highest state of being is that which is most useful in maximizing happiness and diminishing suffering. In On Liberty, Mill famously stresses the importance of individuality and the need to limit the power of governments over their people.

HarperPerennial Classics brings great works of literature to life in digital format, upholding the highest standards in ebook production and celebrating reading in all its forms. Look for more titles in the HarperPerennial Classics collection to build your digital library.