It does all of this in an oddly sketchy, yet very iNtuitive way: for each type, the profile is just a series of phrases that describe the dominant and auxiliary functions. And yet, these same sparse phrases manage to trigger lines of thought and association, that can lead to a larger understanding of just what each preference means, and how to understand their interaction in each of the sixteen types. I think, in fact, it is this exact lack of detail, that assists one in understanding personality typing in a more profound way, one that almost defies expression in words.
There is some wonderful advice (quick, and to the point) on dealing with inferior function eruptions for each type, as well as symptoms of these grip experiences (if you're interested in this aspect, supplement with Naomi Quenk's wonderful book, "Was That Really Me?" for a more in-depth look at inferior functions), so that you can diagnose yourself quickly, and find ways to correct your imbalance. There are also some wonderful suggestions on how to communicate with other types, and show them the sort of respect they most appreciate receiving. And the authors find some wonderful real-life examples in illustrating the preferences, and how they express themselves in people (I'm particularly fond of the illustration of Sensing and iNtuition).
What is unfortunate about this book is that the tone can become a bit heavy-handed, and a little too intellectually fluffy at the same time. Admonitions litter the 200 or so pages quite frequently, warning people that "personality type can be used to gain power unethically, so don't do it!" I think, in some ways, this diminishes some of the power of this book in assisting you to understand Jung's theory.
However, I think this book serves as a wonderful iNtuitive guide to understanding the whole of personality typing, in ways that most other books can't. Sometimes paradox and conflicting information can help you to understand theory far better than the a completely coherent presentation can. I don't recommend this book for Sensing types looking to learn more, but for an iNtuitive, especially an NTP or NFP, this is probably one of the best out there!
~~INTP author~~
The authors DO start with some fairly clear, insightful examples and definitions of the MBTI categories, including a wonderful story about an E father and an I son. However, they soon veer from clarity and insight into what I can only call high-level "mush" -- paragraph upon paragraph of needless exposition and feel-good truisms. As noted in another review, Pearman and Albritton's prose is an inconsistent mix of clear, focused text and fluffy, platitude-filled philosophy on having appreciation and understanding for those different from you. While I do appreciate their emphasis -- not stereotyping others and working hard not to just understand them in an academic way, the writing is simply too "lite" and jarring with the text that is specifically MBTI-centered. When they remain on-topic about MBTI and how types interact, the book is good (though not anything drastically different/deeper than other books in the marketplace).
They do offer some very good insights into what the different types value, especially in regards to communications. This is where the book is most valuable -- as a beginning point for understanding HOW and WHY you communicate the way do, and ways to bridge differences with others. However, their many charts tend to get a bit numbing after a while, and some don't do a very good job of show clearer delineation between the 16 types. And for whatever reason, the authors completely ignore Keirsey's distinction between character and temperament; using it could have helped them carry their thesis farther and with more punch.
Worth reading -- or at least skimming -- if you really enjoy MBTI-related material, but for those new to MBTI or looking for more practical, user-friendly texts, I recommend looking into Keirsey's or Kroeger's works.