Read my Listmania Book List, titled Great reads for frugal family living, budgeting, and investing on Amazon.com.
Other books I've read on investing and living frugally..... I'm working on providing a review when I have time.... definitely a list in progress.
Investing from Scratch: A Handbook for the Young Investor
The Pocket Idiot's Guide to Investing in Mutual Funds (Pocket Idiot's Guides)
The Small Investor: A Beginner's Guide to Stocks, Bonds, and Mutual Funds, 2nd