How To Shit In the Woods: An environmentally sound approach to a lost art, by Kathleen Meyer (TPB, 1989, $2)
I had never thought about it, but what does one do when one is rock climbing and the urge hits?
Included here is information on how to dig a hole, whether or not to use TP, how to deal with Trekker's Trots, and special solutions that are specific to female elimination. Be sure to read the author's note when she describes how she came to use that four letter word in the title. Of course she may have used it just because it is such a great attention grabber. Hey, it grabbed mine!
Look for this book....in the hiking section? Avail. 12/23.