Book I highly recommend to those interested in the stock market and who are looking to invest in the long term. Despite lancienneté examples / references and translation not always perfect, Benjamin Graham describes with talent the fundamental bases of the analysis of the investment and "Value" which is more than ever true today. A philosophy against the current Lat (technical analysis) and ultra risky speculative trading Here you will learn to invest sensibly to look for capital gains honorable and sustainable. In addition to this book, I recommend to provide a book or two on further courses in financial analysis in order to fully control and part of this strategy.