Found in 2 comments on Hacker News
staked · 2017-01-28 · Original thread
Nicholas Basbanes' A Gentle Madness (https://www.amazon.com/Gentle-Madness-Bibliophiles-Biblioman...) is a wonderful book on bibliophiles if anyone is inclined to read more on the subject.
pmtarantino · 2015-06-01 · Original thread
http://www.amazon.com/Gentle-Madness-Bibliophiles-Bibliomane...

A Gentle Madness: Bibliophiles, Bibliomanes, and the Eternal Passion for Books

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