What is the composition of the Spirit?

Do you have anything in spirit life corresponding to the composition and writing of books?

No—When I desire to read a volume, say one written in my own day on earth, I have but to will it and the whole book lies open before me, and when I am done with it, the volume passes away. 

When we want information now we do not get it from written books—we have but to open the great Book of Nature, in which all is revealed, and a glance is all that is required. 

We can at once read the history of any individual coming before us whether in the body or out of it. 

There is nothing hid from the eyes of the spirit.

—Hafed, Prince of Persia