This is a kinda underground book. I've been looking for it, heard good things. It'de be nice if someone could find it for a reasonable price...you know...not 50 bucks><
New edition is out and ~ $17. Robert Bunch always has an interesting and humorous style. There are some unique soil preparations and techniques in it.
i'll do some digging around the used book shops here in SF. we have a lot of hard-to-find books on drug culture/psychedelics, etc.