Exploring The Shift
The shift is not a thing. It is the action of discovering Self.

I hold the Nirvikalpa site in great fondness. I once stumbled over it when searching Seth sites and what they did for me is to make me aware of Abraham (Jerry and Esther Hicks) which blew my mind completely at that time.

Nirvikalpa is a great site with tons of material (mostly book quotes) about Seth, Abraham and two lesser known channels named Bartholomew and and The Guide.

The site features many book quotes and book links about various sources (channels, advaita and other philosophers like Gurdjieff).

Highly recommended!