BookID	Title	Price	Date
B1	Big Data @ Work	$15.12	February 25, 2014
B2	Big Data	$21.32	March 5, 2013
B3	The Virtual Self	$14.40	August 13, 2013
B4	Freakonomics	$14.43	August 17, 2009
B5	SuperFreakomoics	$13.71	May 16, 2011
B6	The Naked Crowd	$15.16	January 11, 2005
B7	Cognitive Surplus	$20.38	June 15, 2010
B8	Black Code	$14.40	November 19, 2013
B9	Automate This	$12.27	August 27, 2013
