Search for "Luz Emergente" on the Internet Archive (Archive.org). Often, libraries upload scanned copies for controlled digital lending . You can "borrow" the PDF for 1 hour or 14 days legally, reading it in your browser without downloading a virus.
For those studying the PDF, the final lesson is humbling: You are not emerging into the light. You are remembering how to clear the obstructions so that the light you already are can shine through. luz emergente barbara ann brennan pdf