I'm David. I'm a speechwriter, editor, and fiction novelist. I'm currently working on my B.A. in English Literature, with future aspirations for an MFA in Creative Writing. I've had several short stories published before, and while only one won a contest, all of them were received well.
I'd love to go over your books, and thoroughly examine everything. No page will remain unturned. No word will remain unread. When I read, I devour.
Anyway, my point is: I'm detail-oriented. I make a living off being an annoying prick, if you'd like to get technical.
(A price is hard to estimate without having seen the books in question, but I'd say about $175 for a 25k novel, and $300 for a 50k one.)