Quantum Companies: 100 Companies That Will Change the Face of Tomorrow's Business

A. David Silver has written many business books -- and most present his formulaic approach to evaluating (or starting) companies that have a proprietary advantage in the market place.If you are going to start a company, or if you are going to invest in a company... you must get one of his books on this subject. This book provides a summary of that formula, and then applies that to stocks in existance at the time of its publication.You couldn't ask for a better way to learn his method. About 1 year after I had read the book and talked about it to a friend, we went back and saw that his selections had done quite well.Whether this is a great stock selection method remains to be objectively tested. But I believe his method of analyzing a company based on proprietary hold on a market... to be sound.In general: buy anything by this author. I do.John Dunbar