The Professor and the Madman is about the making of the Oxford English Dictionary, and the “dangerous lunatic” that was a major contributor of entries to the dictionary. It was a fascinating narrative—well told with an interesting and educational topic. I think there were parts where Winchester waxed a bit dramatic or put in theories based upon conjecture rather than fact…but that is what journalists do, after all. :) Quite worth the read. 4.5/5 stars.