This is one of the most poorly written books I have ever read. It is full of grammatical, syntactical and spelling errors (for example, "a lot" is spelled as "allot" throughout the book). As far as the subject matter goes, it does an injustice to the word "investing." It would have been better to label it speculating or gambling. Even the late Al Frank, who based his stock buying on fundamental value, insisted on referring to the stock market as speculating. In any case, this book suffers from a classic case of confusing brains with a bull market. From 1995-2000, anyone could have "succeeded" in the stock market regardless of what market capitalization one decided to "play." Neither this book, nor most others on the subject, are particularly useful in knowing how best to "invest" in penny stocks over the long run.