Since reading Wool, we've discovered this particular sub-genre of post apocalyptic tales where all of human society is sealed in or trapped in some place. Even though there are many examples, almost all of them are relatively obscure things only geeks like us would know about. Logan's Run, Fallout, Wool, Phoenix Vol. 2: Future, Paranoia the tabletop RPG, etc.

Well, it was brought to our attention that the first work of this nature is a 1960 sci-fi novel entitled "A Canticle for Liebowitz" by Walter M. Miller, Jr. As soon as I heard of the book the frequency illusion set in. I ran into the book two or three more times, and it easily became the next book club selection.

A Canticle for Leibowitz is a post-apocalyptic science fiction novel by American writer Walter M. Miller, Jr., first published in 1960. Set in a Catholic monastery in the desert of the Southwestern United States after a devastating nuclear war, the story spans thousands of years as civilization rebuilds itself. The monks of the fictional Albertian Order of Leibowitz take up the mission of preserving the surviving remnants of man's scientific knowledge until the day the outside world is again ready for it. -Wikipedia