It is not written as that is a physical think, something that is...

It is not written as that is a physical think, something that is just a illusion.
Each soul creates there own reality, so no book can be written on this because all realities are playing out at the same time, everything is in the now.
Such knowledge is recorded within the light the heart space the soul, this knowledge is also stored within the light.
If you vibrate to low you will not have access to the knowledge stored within the light, the non physical book of knowledge, and of all that has been, and all that will happen.
Books are written to control others, full stop, there is little reality of truth of the light written in such books, only the reality of the individuals who wrote them or read them.
Awaken souls of love and light chose to not control others.