I remember they used to have door-to-door encyclopedia salesmen. Thinking back on it, we had book stores back then, so people could have gotten encyclopedias from there, so how did encyclopedia salesmen make any sales??
At any rate, at some point, my parents had purchased a short set of encyclopedias. They weren’t as good as the ones at the school or library, but it was something like 4-5 large books.
And despite what people think today, I don’t think those encyclopedias were as good or as accurate as Wikipedia is today. Wikipedia is so nice. If you want to know more about a part that’s not covered well in the article, you can just go look at the source.
Going by that last panel, Disability Visibility by Alice Wong must be so enthralling that nearby people who are reading Pain: A Political History by Keith Wailoo will stop reading their book to read Disability Visibility over your shoulder.