What is the author's style in The Tenth Insight: Holding the Vision by James Redfield?

For the most part, the language used throughout the narrative is straightforward, quite simple, and accessible. There is the clear sense that the author has carefully and clearly chosen to shape his language usage to enable the widest possible audience to read and comprehend what he has to say. Language becomes, then, a manifestation of the author's intent to communicate what he clearly sees as an important, universal truth to as many people as possible.