Paperback Cover from Existing Image

I already have a picture of a cover design made by an AI; what I need is this design realized in a complete, print-ready paperback wrap. I will supply the exact trim size, bleed, and spine width, so please be comfortable working to precise dimensions... (Budget: $30 - $250 USD, Jobs: Adobe InDesign, Adobe Photoshop, Book Cover Design, Brochure Design, Digital Art, Graphic Design, Illustration, Photoshop, Print Design, Typography)