I have to write a final monograph on any dog theme I like. I need to cover something broad, so I was thinking about maybe herding dogs? It's something I know nothing of, so it'd be interesting for learning. First I thought about agility but the material was hard to get since it was all on DVD. I'll be interviewing a couple of people about this. But I wanted to know, does anybody have any good book recommendation on the subject? If it's in e-book format, better, because we've been having an awful time shipping books to the country. There is information on the Internet but I don't think it'll be enough. I've been reading about it and it's all kind of scarce. Thanks!