This is one of the best books I've read on cigars, it details everything from planting to rolling and storing to smoking. I picked it up in England a few years ago and flick through it regularly. ISBN is 0-9508573-2-7 and produced by Habanos SA for those that want to seek it out. I intend to make a non-habanos specific version in the near future, obviously not using the same pictures or text but following just the format as it's so well laid out for novice or expert.
Some pics:
Some pics: