Harriet Martineau

On the surface, Harriet Martineau appeared too delicate for public life. She was shy, quiet, and often dealt with health ailments, including being largely housebound for nearly five years in her 30s and 40s.

Yet, none of this stopped her from challenging social hierarchies and questioning some of the most settled assumptions of her age. It barely slowed her down. Harriet became a prolific writer, producing dozens of books and many essays that were widely read in both her native Britain and the U.S., despite her focus on political economy and the emerging field of sociology, topics many regarded as too technical for general readers.

Harriet understood why many people kept their distance from these disciplines. She recognized that such works lacked intrigue in part because they weren’t written as stories. Political economy was often written in abstractions — ideas, notions, treatises that might explain a topic such as poverty through the economic mechanisms that produce it. But the works didn’t share the stories of how a home is impacted by poverty. Harriet brought feeling to the topics and understanding of people’s lives. She also wrote about ideas that society had still mostly set aside. Racial hierarchy, limits on women, and the ways majorities can use power to silence or exclude, all earned Harriet’s unsparing critique and moral clarity.

That style shift led to remarkable results. Harriet captured people’s attention. At a time when selling a few thousand copies over the life of a book was considered respectable, Harriet was selling roughly 10,000 copies each month. More importantly, she stirred debate, brought many more people into the conversation, while helping change the discourse and eventually the policies.