Physics, Math, Chemistry used to solve often ridiculous questions. Unlike the first book, these questions and answers were not published in advance on xkcd, and the result is better for it. Many cartoons also help describe both questions and answers.

I've just learned the audiobook version of this is read by Wil Wheaton, and now I need to add this version to my "to be read" pile. How is that going to work? I look forward to finding out. Is there an audiobook version of the first book? Another good question to research.

I may seem like a fan boy, rating everything Randall has written as 5 star - but to date, that is the accurate rating. Go get this today - you should enjoy it!