I'm on the lookout for fantasy novels with interesting magic setups, to help with working out all the magical systems in the RPG that I currently mod.
I'm not a huge fantasy reader, but I've covered Discworld, Dark is Rising, Lord of the Rings, and a couple others - and not really looking for fantasy epics or good stories (though good stories are nice) but again more the interesting magic setup. Any kind of magic is good too, from magecraft to witchcraft or whatever.
Anyone have any ideas? The internet isn't really turning up what I want.