Below are links discussing the book on the Internet.

• EREVN Blog post on one of the book’s strategies. This blog is just ramping, but I’d suggest looking at the other posts too.
  https://medium.com/@justusjp/prime-harvesting-vs-rebalancing-graphs-2687930a995b

• General discussion of Living Off Your Money on the Bogleheads forum, a very active financial site.
  https://www.bogleheads.org/forum/viewtopic.php?f=10&t=192105

• General book discussion of Living Off Your Money on Morningstar’s Investing During Retirement forum.
  http://socialize.morningstar.com/NewSocialize/forums/p/360887/3746039.aspx