Greywalker

Just finished Greywalker, by Kat Richardson. I'm pretty sure it was a very good book, considering I kept getting sucked into it and almost missed my bus stop today (and I'm talking the stop where the bus stays still for a good five to ten minutes because so many people get on and off there). But I really can't remember a lot of it - it all seems limned in the mists of its own Grey. A lot of the mystical/magical explanations didn't make sense to me, and it was really quite confusing. And now my head hurts.