Saul Kent's "The Life Extension Revolution" hc1980 "TOME"... I call it a tome because it's too much in one book. I'll review it again in coming weeks to see how it compares with latest ideas 43 years later. First glance at it again reminds me that I couldn't get through it in detail earlier because it's like a brick, without an engaging "voice", really... more like a volume of Encyc. Britannica, and too much a "compendium" or "reference". Surprisingly has a forward in the paperback from Durk and Sandy. I recall I was shocked when I didn't find Durk and Sandy at the Hollywood Anti-Aging 5 story building in FL. or anywhere near there. Today, it's shocking to me that Durk and Sandy would have written Saul a forward because they were not cryonics advocates, yet Saul's book features cryonics bigly in a later chapter.