Price: $2.99 USD. 16690 words. Agented by Ted Weinstein on July 7, 2011. .
(4.00) In this short e-book (about 14,000 words), Stanford mathematician and NPR's "Math Guy" Keith Devlin Ph.D. presents the fascinating similarities between innovative 13th Century mathematician Leonardo of Pisa, more commonly known as Fibonacci, and Steve Jobs, the 20th Century founder of Apple computers.