Download or read book The Extraordinary Book of Useless Information written by Don Voorhees and published by Penguin. This book was released on 2013-09-03 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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?