The 29 March 2010 edition of "MIT news" carries a report "Rough
calculations: Sanjoy Mahajan's (2010) new book, Street-Fighting
Mathematics, lays out practical tools for educated guessing and
down-and-dirty problem-solving" [Dizikes (2010)], accessible by
clicking on
<http://web.mit.edu/newsoffice/2010/street-fight-0329.html> and/or
<http://tinyurl.com/y9dcsw8>.