Randall Munroe books in order

4 books in the catalogue, about 15 hours of reading in all; the shortest takes 1 hour and the longest 6 hours.

4 standalone books in the catalogue.

Standalone books

What If? 1980 5.8 h Xkcd 2009 2.2 h Thing Explainer 2015 1.2 h How To 2019 5.6 h