I have written four novels, so I have a lot of experience in both writing and editing. If provided with your script I would be able to flesh it out into a publishable novel (although this would not guaranty that it would be published by a New York publishing house, it would certainly be ready for self-publishing if that's what you are interested in). I can also flesh out the script if you'd like it to remain a script.
I can work in a variety of writing styles, so if you worked with me, I would send you samples of the first section of your script written in various styles until we settled on one that suited your project best before I went ahead with the project.
Please let me know if you have any questions. I hope to hear from you soon!
Ilana