I wanted to share one of my favorite Caspian/Edmund fics
King's Love by MelBlue.
It's bookverse,VotD to be specific, not exactly in Lewis's style but it does have a tone that fits in well with the books. It feels like a logical extension, it's the book but with slash added. I like the dynamic between the characters, particularly her Edmund, there were so many moments when I went "oh yeah, he'd totally handle this that way" (although there *are* a couple of moments when I also went "yeah right" but it was rare).
I only wish it would be updated. Apparently the last update was 2005. There is an older version that has an ending, and a lot more sex but it's not as well written as the revised, unfinished version.
It is rated NC17 according to the author.