«Soros — The Unauthorized Biography» tells the story of the «world’s greatest investor». George Soros is one of the most prominent figures in the investment and financial trading world and all his professional career can serve as a guide for learning the way of a trader. Robert Slater made this biography without the help or supervision of Soros, basing his book on the well-known facts and the stories of the people that know or knew George Soros (thus «unauthorized biography»). This book is mostly about the Soros’ life and the reasons that had led him to the world of investments and how he managed to reach the success. There’s almost nothing about trading techniques or the investment principles themselves in this book; but, nevertheless, I suggest reading it because it will certainly help everyone to understand the way of thinking of such a great man as George Soros.