There's a Kiwi that i played an online football management game with for a few years who's published a couple of books. I'll see if i can track him down and see who he used
Good luck Disco £8-£10 for paperback. Ditched kindle years ago as i prefer to relax into a book - the dog ate the kindle anyway. I'll ask my brother in law in the states how he went about publishing / marketing his books. he might have some tips. I like noir, so let me know when you've got a copy. Shame that bloke from Norfolks not on here to proof read it for you.
£8.99 -10.99...I'd pitch it in the middle. Most of the books (I still like the hardcopy) my lad buys me and from the pricing, that what he normally pays.. Good luck and that will teach you to use OxBridge graduates, over priced and brain dead.