Educational Book Layout & Cover

I have an educational manuscript ready for publication and now need it professionally formatted for both print and e-book release. Interior layout is the priority: consistent styles, clear hierarchy, running headers, page numbers, tables or call-outs handled cleanly, and a hyper-linked table of contents for the digital version. For the cover I require a single, eye-catching illustration that works across paperback, hardcover dust jacket, and the various e-book storefront thumbnail sizes; the rest of the design—typography, colour palette, and back-cover layout—should complement that image.

Please supply:
• Print-ready PDF with bleed and trim marks
• Reflowable EPUB (and, if practical, a Kindle-compatible version) that passes standard validator checks
• High-resolution cover files in the sizes Amazon KDP and IngramSpark ask for
• Editable source files (InDesign preferred; Photoshop/Illustrator for the cover art)

Accuracy in styles and tagging matters, as this text will be used in classrooms where accessibility is scrutinised. If you routinely use Adobe InDesign, Affinity Publisher, or similar pro tools and can guide me through any last-minute printer specifications, your expertise will be welcome.

Timeframe is flexible within reason; quality and clarity for learners come first. Let me know if additional information—trim size, ISBN barcodes, or graphics—would streamline your process.