There are more incredibly pointless and delightfully entertaining things to discover in this new entry in the #1 New York Times bestselling series.

You probably never knew&;

&; Ronald Reagan is the only president who has been divorced.
&; It is estimated that half of the world&;s spider species have yet to be discovered.
&; November 15 is National Clean Out Your Refrigerator Day.

And did you really ever have to know&;

&; The whiskers on a harbor seal are known as &;vibrissae&;?
&; Modern scholars believe Isaac Newton may have had Asperger&;s syndrome?
&; In the 1920s, Hollywood made twice as many films a year as it does today?