I've loved the books so far, but haven't really systematically looked for fanfic. It seems like there's typically not much fanfic for book only characters.

There seems to be a few more stories now on ff.net besides the links below (thanks, btw) including some by meremortal2k3. She wrote some crazy BOP fics a few years back which I have to admit I enjoyed despite the lack of polish. I haven't read her Ivy/Rachel stories though.

There's definitely some major hints in the books, but based on Rachel's response to Ivy so far, I suspect Harrison is not comfortable with following through. She can only write about what she knows after all.

Hey, I would love to be wrong about that. She may surprise us. I'm glad some peeps think she may go there. For one thing I'm not sure I like where Ivy's going in the books. Unfortunately, at this point, either they will go forward or something bad may happen to Ivy to create more distance between the characters.

Anyways, maybe a little pimpage of this pairing as well as feedback for the fic writers will generate more fanfic :).