The Book Of The Fallen is the second volume of The Book Of Angels by Fraser Parker.
There was too much material in Fraser’s notebooks to include in only one volume and still have the book make sense on its own, so Fraser decided to release his work in two separate books with a gap of six-ten Months between each release.
This way those new to his work would have time to digest the many different concepts, principles and subtleties taught in the first volume before delving further into his ingenious thought process.
It is not necessary to already own The Book Of Angels for this latest work to make sense – however, you may wish to own both as they are intended to go with each other.