So this is book is :
Japanese Candlestick Charting Techniques : A Contemporary Guide to the Ancient Investment Techniques of the Far East, Second Edition
by Steve Nison
It is the 1st book to bring the concept of Candlesticking to the Western World. The Japanese concept of Candlesticking was creating over 5000 years ago by merchants recording price trends in the largest Markets in Japan. Using this information they have were able to make informed pricing decisions based on the Sociology of the buyers / sellers in the market.
Western traders are only now just discovering the term Market Sociology and how it affects trading.
If you ever wanted the definitive last word on candlesticking I would highly recommend picking this up. And with the new Steem-Engine 2.0 website adding candlesticks now is the time to cash in.