True, because I remember buying my first trading book about 2 years ago. They ranged anywhere from $10 to $100 dollars and at first I would opt for the cheaper books. I've read about a dozen or so now and the last 2 that I bought, Elder's (Trading for a Living) and Nison's (Candlestick Charting Techniques) both about $80 have been a great investment. I guess as they say, you get what you pay for.