Books Read 09 Mar 2020 SUMMARY of the Blue Zone Challenge: a 4-Week Plan for a Longer, Better Life by Dan Buettner Karl BROWN Status Read Credit author Finished 09 Mar 2020 Released 09 Dec 2021 Source List Read Books Links Open Library ← Previous The Right Side of History How Reason and Moral Purpose Made the West Great Next → The Minimalist Home A Room-by-Room Guide to a Decluttered, Refocused Life