<http://schema.org/description>
"Just about every U.S. president of the past 80 years has released his memoirs. But they don&amp;#039;t all take the same format. We&amp;#039;ll look at the variations and why -- apart from historical record -- former presidents feel compelled to put pen to paper."^^<http://www.w3.org/2001/XMLSchema#string>
<http://people.howstuffworks.com/presidential-memoir4.htm>