I would not recommend reading books based on retail technical analysis (like the book mentioned above, "way of the turtle")
This book will teach you a trend following system based on indicators.
You don´t wanna trade based on trading systems, you don´t wanna use indicators (moving averages and oscillators, and trading chart patterns and candlestick patterns). Do that if you wanna be part of the 95% that lose money til they blow up their accounts.
You wanna learn how to read a chart properly, how to read imbalances in supply and demand and detect the footsteps of the smart money so you can ride their coat tails. This can only be done if your learn and become a master of VSA/Wyckoff method.
This is the book you should read several times until you puke: