I've seen profiles of people self publishing a book series and doing pretty well, I don't know all of rhe logistics, there are print on demand services, some that ship directly to your customers, so you don't have to finance and warehouse a big print run. You could sell directly through Amazon, perhaps with a Kindle version as well.
Online Print On Demand Publishers - they also handle drop shipping to USA (overseas orders cost considerably more)
www.Lulu.com/
Bridgeport National, USA
www.bnbindery.com/POD.htm
Anthony Rowe is the largest print on demand publisher for the UK and Europe:
http://uk.cpibooks.com/self-publishing/
You have to pay about $200 for an ISBN#
Some misc writer oriented links I have collected.
Write and get review sites
Teenink
worthyofpublishing.com - For self-published authors
Quizilla
Inkpop
Storywrite
Booksie
Wattpad
Fictionpress
Mibba - young writes share.
Writerscafe.org pier reviews of poetry, short stories, novels, scripts, and screenplays
Youngwriterssociety
Writers-Network.com - Poetry & Writing Community
Authonomy - booklovers
Legendfire
amarketingexpert.com/ Author Marketing Experts
writersinthesky.com
inktreemarketing.com
ebookfriends.com
It will all depend on how you will get your novel published. If it's going to be a digital product, Clickbank might be the solution as you will also have thousand of affiliates ready to sell your products for you. However, if you are going for print, things will be somehow different but still sites like amazon and ebay will do the job.
The traditional way to get your stuff in front of publishers is to get literary agent who will market your book but a better way(and i more lucrative and time effective way) is to go it alone and publish it yourself.
with your book already done, you escape the trap of many author who try to gain traction for a book while writing it,
I can help you promote your book by getting it in front of as many eyes as possible as I have a good relationship with well read bloggers and successful self published authors.
if you wish to contact me, please visit the carnage report at
http://thecarnagereport.blogspot.co.uk/
So uhm i'm kinda done writing this novel, and im really lost in how to get my book publish as this will be the first time im doing this. I have absolute no experience in book publishing so any advice or constructive answer will be much appreciated