Hello, my name is Amanda Durango I am professional Graphic Designer, that specializes on comic books, graphic novels and storyboards, it is what I do, and what I love doing, it would be a pleasure to work with you in this project of yours, I have hand draw techniques like watercolor or ink, but I also work digitally, in my experience its beater when you combine both of them.
I also have experience writing scripts for comic and films, in case you need me to write the content, for example, texts or specific sequential storytelling, I am more than qualified. I don't know how many pages this book of yours has, or will have, but if it's less than 50 pages plus cover and even editorial design since I am a Graphic Designer it is in my specialties as well I can do it fro the price I submit, but if it's more, then, it will cost you $15 per each extra page.
You can check out some of my work in my portfolio here in freelancer.
https://www.freelancer.com/u/mandadurango.html
If you want to see more of my work or something more specific, please write me, I will love to show it to you.
Thank you for your time, and have a good day.