I love JRR Tolkeins work, and this story was no exception. I read it well over a year ago, and don't even remember exactly how the story goes, but I did enjoy it. It's alot lighter and less violent than the Lord of the Rings trilogy, and much much shorter.
I have a paperback version of it and "Farmer Giles of Ham" in one. Unfortunately, it doesn't have an ISBN (it has an SBN instead?), so I couldn't list it. If anyone is interested, let me know.