Book by James Redfield. The book is written in fictional form, but the ideas and concepts are all taken seriously by Redfield.

An ancient manuscript is found in Peru that gives 9 insights into life, how we should live it, and what will become of our civilization. The main character discovers the insights one by one, every insight pointing towards the next. People are made up of nothing but energy, and as we come closer to God and Truth, our energy vibrations increase to higher and higher levels. Although Redfield's writing seems oversimplistic and even redundant at times, the book is worth reading.