Now I Know: The Revealing Stories Behind the World's Most Interesting Facts cover
Now I Know: The Revealing Stories Behind the World's Most Interesting Facts
by Dan Lewis
ISBN: 1440563624
Buy on Amazon
Found in 1 comment on Hacker News
cschmidt · 2014-02-04 · Original thread
I also gave Dan's "Now I Know" book [1] as holiday presents this year, which was quite a hit.

[1] http://www.amazon.com/Now-Know-Revealing-Stories-Interesting...