About The 100 Rules The rules are based on two broad experiences. Firstly, my involvement with investing and trading has been an endless pursuit of looking for patterns and developing my own repeatable methodologies. I have wanted to turn an art into a science. Secondly, from so many conversations with intelligent and educated people, who are curious about markets, but have been unhappy with a lack of useful reading material. The book is intended for anyone with an interest in trading or investing, whether they are amateurs or professionals. The laws grew out of a series of popular lectures that I gave in my early career and out of the process of training new people to trade the markets. Perhaps a unique thing about my approach in this book is that I have developed a framework which is applicable to all markets, whether they are bonds, money market, commodities, currencies, stocks, or property. The more I have learnt about these markets the more I have been convinced that it is sensible to approach them the same way. This is very useful, especially when some markets are underperforming. This is a serious book. It is definitely not a "how to get rich quick" trick. I have presented my observations and interpretations as laws for practical purposes. It incorporates equally a lot of groundwork analysis of markets. In finance there has been a gap between practitioners and the theoreticians. I intend to bridge that gap with a solid and, at times, theoretical explanation for my observations. Nevertheless, I have presented the material in a personal way. It is light hearted, with lots of anecdotes. I have not done endless amounts of research on each of the laws, so at times I may have erred on the detail. However it is always the concepts that are important, as these are what I am trying to get across.