There are over 100 books now in the Thirtysix.org library, available in softcover and Kindle formats through Amazon, and PDF format through www.thirtysix.org. This is an overview of those written between 2017 and 2020 (to date). Subscribe to Thirtysix.org Plus and get any softcover version at 25% off the retail price, and all PDF formats free of charge. For more details go to www.thirtysix.org.