If you are interested in learning Wyckoff Volume Spread Analysis, this is not the book for that. For an entertaining historical read though, this book is interesting. He talks about trading the old railroad stocks, the importance of knowing what insiders are doing in a stock, and as well, it is chock full of aphorisms that most traders should know, like "Limit Risk", and "Don't be Impatient" etc. but, there's no talk about volumes affect on price.
I was looking for a book describing volume and price relationships. This book is not that one.
I would recommend looking for "The Undeclared Secrets that drive the Stock Market" by Tom Williams if you are interested in learning about Volume and Price Analysis.