Wanting a map made for a fantasy world I'm making

[Blahman919]

I'm hoping to find someone who would create a map from the basic drawing I have made. It is marked as Paid? because I'm planning on using the in writing a book(s). So if it(they) get published I will gladly pay whoever made the map for me a share(albeit a small one, depending on the ammount, sorry but I have no idea how well it might do after the advance) of the advance. But that is only if I get it published.
If someone would be willing to do this for me, first I thank you very much, and second you can reach me at Blahman919(at)Gmail.com
Here is the drawing I did, I know it's bad, and if you have any questions about it let me know and I will do what I can to answer any questions.
I will have the right to use the image for commercial purposes, the artist will have the right to exhibit the image as part of his portfolio but not to exploit it for commercial gain.