Randall Munroe

4 books in our directory

How To

Randall Munroe

(24)

2019

Science, miscellaneaProblem solving

Thing Explainer

Randall Munroe

(14)

2015

ScienceTechnology

xkcd

Randall Munroe

(11)

2009

GeeksNerds

What If?

Randall Munroe

No ratings1980

mathematics