Once you've accepted the idea to operate on, the deposit is not really refundable. We Focus on your cover and make use of your feedback and tips to generate any revisions requested (we provide a vast variety of revisions). Once you're happy with the ultimate book cover design, we deliver https://medium.com/@BookIllustration/how-to-work-with-childrens-illustrators-uk-2ac7bca36f4d