I took turns cracking each book open to a random page as if it were an oracle. There were certain sentences that delivered an electric pulse and momentarily brought him back to life. It worked like a charm. There was no denying it: There are units of language that have a mysterious aura about them, a metaphysical force. Encouraged, I got to my feet and walked in circles around my father like an old peripatetic Greek. Better yet, like an old Sufi mystic, the way I had walked in that oval library as a child.

