This book is divided into four sections: half is helpful, half is flat. Section One and Three were decent. Authentic Self, Adapted Self; a clear, helpful, accessible, albeit brief, look at the nine types. Wings are lightly discussed, and Subtypes are not addressed.

Section Two and Four dealt with setting a scriptural foundation and OWNUP acronym. It was very weak, feeling forced in it's connection; essentially flat writing.

One of my all time favorites! Revisiting this book once again heading in to 2018.