Academic Material Technology Textbook Cover Design

I’ve just completed writing a 70-page textbook on Material Technology and now need a professional cover to introduce it to readers. The trim size is 8" × 11" in portrait, and I’d like a single full-colour front and back cover with spine etc as per the attached design given by amazon that feels classic and academic rather than trendy.

NOTE: I am NOT looking for any fancy cover page at all. My budget it Rs 600 . Pls see the front cover image which I already designed. In the back cover there will be just the information about book contents and author bio and qr code etc of course with same back ground colour of front cover


Please incorporate:

• The book’s title and subtitle
• My name as the author
• A relevant image or icon that hints at materials science (for example, crystal lattice illustrations, microstructure imagery, or stylised equipment) .
Warm reds and oranges should guide the palette, balanced with elegant type choices that suit an academic publication.

Deliverables I’m looking for:
1. Print-ready PDF (CMYK, 300 dpi, with 3 mm bleed) of the front cover
2. Editable source file (AI, PSD, or InDesign) so I can update text if needed
3. A small JPG or PNG preview for quick sharing

Keep the layout clean, the hierarchy clear, and ensure any imagery you use is properly licensed or original.