"Warren Buffett uses it to make millions for his investors. It's called value investing, and you can make it work wonders for your portfolio. All you need is money to invest, a little patience--and this book."
Wiley Finance Quantitative Risk Management, + Website : A Practical Guide to Financial Risk 669 by Thomas S. Coleman 576 Pages, Published 2012 by John Wiley & Sons ISBN-13: 978-1-118-23593-5, ISBN: 1-118-23593-2
Cost of Capital(2nd Edition) Estimation and Applications by Shannon P. Pratt Digital, 352 Pages, Published 2003 by Wiley ISBN-13: 978-0-471-43261-6, ISBN: 0-471-43261-X