A man is an angel that has become deranged

[Kai Frederik Lorentzen]

Very good PKD essay by Richard Behrens & Allen B. Ruch:

http://www.themodernword.com/scriptorium/dick.html

I'll finish "The Divine Invasion" today and then go
immediately into "The Transmigration of Timothy Archer".

This VALIS trilogy is really the straight dope!

There's a number of PKD biographies in print.
Can anybody recommend a particular one?