As most of you know all of the chapters of "Vertical" by Al Warild is available online on our site on this page http://www.caves.com (links on left side for each chapter).
I have also just communicated with Al and will be getting the new 2007 revised edition and hope to have it on the site in the next week or so. It will also be available for purchase in printed format with 3 different options. 1) Full book in color 2) Full book in B/W 3) Individual chapters in color The printed version is being facilitated using a cool service Al introduced me to called www.Lulu.com <http://www.lulu.com/> . What a fantastic option this is for all Cave Projects both large and small to print their projects book in color or b/w without any upfront costs. Plus Lulu handles all of the process......sale, production and shipping. Briefly.....if you sell the book at the cost of Lulu's production Lulu charges you just the cost of production. If you sell it at a marked up price then Lulu takes a 20% commission on the retail price plus the production cost. I will let everyone know when the new 2007 edition of "Vertical" is online. Mark Passerby, Caves.com <http://caves.com/>
