ONCE BROKEN FAITH by SEANAN McGUIRE

Once Broken Faith: An October Daye Novel - Seanan McGuire

I agree with the other reviewers that Toby is (view spoiler). It's getting a little ridiculous. That's why the rating is down to 3-1/2 stars.

I wish Tybalt and Toby would just get married already. I like them together. Just as an aside, I have no idea how she makes a living enough to feed everybody when she's so busy with just fae stuff.