Dynamics of Personality Type: Understanding and Applying Jung's Cognitive Processes
By Linda V. Berens
Paperback
2000

So you understand each of the letters in your MBTI now ... you know what an E preference means and what an I preference means. It's time to go beyond the basics: learn how the different dimensions work together: the difference between an ENFP preference and an INFP preference is more than the difference between the E and the I dimension. How the different processes work together is called "type dynamics" and this is an excellent introduction to the subject.