I just finished reading a book called 'Brighid's Quest' by PC Cast.  I have to admit, I didn't think I'd like it but, to my surprise I couldn't put the thing down.

Here's a short description that I found:

This is the stunning sequel to Elphame’s Choice. Fleeing her centaur clan's increasingly militant beliefs, Brighid Dhianna has begun to find peace and acceptance among the humans of Clan MacCallan. Still, she agrees to leave her newly formed friendships to guide her clan chieftain's grieving brother home.
As she journeys, Brighid discovers that the long-dormant Shaman blood that runs so thickly in her veins will no longer be silenced. As seductive new powers begin to beckon, Brighid glimpses a future that is more impossible and more magical than any she could have dared to imagine. But when tragedy summons her back to the Centaur Plains, Brighid must make a decision that will affect not only her friendship with the humans, but the centaur herd and indeed the world. For the Great Goddess Epona has set her on a new path that demands everything she has to give. When the whole world is turning to her for help, healing the heart of a warrior doesn't sound so daunting.

This is the author's blog: http://pccast.blogspot.com/

Anyway, my point is, I'm selling my copy on Amazon for $3.00 if anyone's interested.  It's brand new and has only been read once.  Click below to go to my Amazon listing, or if you'd like to purchase it directly through me, let me know.