Good read is The Immortality Key by Brian Muraresku https://www.goodreads.com/book/show/51174256-the-immortality-key https://www.goodreads.com/book/show/511742

Good read is The Immortality Key by Brian Muraresku https://www.goodreads.com/book/show/51174256-the-immortality-key https://www.goodreads.com/book/show/51174256-the-immortality... Good interview with the author: https://www.samharris.org/podcasts/making-sense-episodes/346-the-best-kept-secret-in-history https://www.samharris.org/podcasts/making-sense-episodes/346...