"The best investment book of 1996. Very likely, it will be the most influential book on investing in this decade."Stock Traders Almanac
"...O'Shaughnessy's conclusion that some strategies do produce consistently strong results while others underperform could shake up the investment business."Barron's
The New York Times and Business Week bestseller, What Works on Wall Street is now updated throughout to include the new data and 50 new sample portfolios. Hailed as "a great book" by Forbes, What Works on Wall Street is a must read for any investor looking to make savvy, historically informed decisions.