This biography is actually a series of essays by prominent personalities of the time that shed light on John Stuart Mill's life and areas of endeavor. Those areas include his experiences in India House, his moral character, certain botanical explorations, how effective he was as a critic, studies in morals and the law, and discoveries concerning political economy. They also explore ideas concerning his influence on institutions of higher learning, accomplishments as a politician, and fame as a philosopher.

In the 1880s William Morris, the artist and poet famously associated with the Arts and Crafts movement, left the Liberal Party and threw himself into the Socialist cause. He spoke all over the country, on street corners as well as in working men's clubs and lecture halls, and edited and wrote for the Socialist League's monthly newspaper. Signs of Change is a short collection of his talks and writings in this period, first published in 1888, covering such topics as what socialism and work should be, and how capitalism and waste developed.