Insider TA's box charting principles are based on Richard Arms' Equivolume charting techniques.

Here are some books on this topic that we recommend:

• Insider TA's box charting principles is based on Richard Arms' Equivolume charting techniques.  For more information on this topic, we recommend you read his book, titled Profits in Volume - Equivolume Charting .
  
  
• Another book we recommend by Equivolume Charting expert Richard Arms is Trading Without Fear .
  
  
• Point & Figure charting is covered quite well in a book by Thomas J. Dorsey, titled Point and Figure Charting - The Essential Application for Forecasting and Tracking Market Prices .