Steve, I hope you get your book published and sell many copies. I will buy one. Back in 1979 one of my best climbing partners, Steve Antell, wrote a cookbook. To everyone's amazement it actually was published and until recently you could still find copies of it at REI. Antell(i) was a dirt poor Outward Bound instructor and not one for spending much time in the kitchen. We climbed the NW Face of Half Dome together back in the late 70's eating Big Hunk candy bars and water. Anyway, the book was in print for many, many years. You can still find a copy on Amazon athttp://www.amazon.com/Backpackers-Recipe-Book-Inexpensive-Backpacker/dp/0871085496.
The bad news is he never made much money off it. I hope you do well.