Biotech Values

[vieuxblue]

Thanks to many of you on this board--Dew being the first among equals--who have helped me understand some of the basics about valuing stock and looking at new prospects. Here's a question: From each of your perspectives, what's the best book or article on investing that you've read, one that has helped you properly evaluate and value stocks and their prospects? I've got to improve my record! During the past four years I've been able to earn about 10% per year from my investing, and I think I can do better. So I'd like a little book-learning.

Thanks in advance and enjoy the holidays.