Book #4 from Lorenzo Etherington is on Kickstarter now, with reprints for earlier volumes.
Looks like they may raise more than US $1 million this time. ALL FOR A BOOK?!?
Well, it is a good book. See more details at http://kck.st/3r1DYOJ
See my reviews for the earlier books at https://www.parkablogs.com/tags/lorenzo-etherington