Create book cover for a Sudoku puzzle book

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This customer received 40 book cover designs from 11 designers. They chose this book cover design from Buci Acul as the winning design.
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It is a sudoku puzzle book for experienced sudoku puzzle solvers. It has over 250 sudoku puzzles ranging from medium level to hard.
Create a book cover closely refer to the reference image. The book cover must look as similar to the reference image as possible, including all the design style, color, illustrations and fonts. Use the sudoku puzzle in the attachment to replace the one on the reference image. All the design elements including fonts must be commercially licensed.
In the final delivery, the cover design must be available in both png/ai and pdf file format. All source files and commercial licenses for the used design elements must also be delivered as well.
Book Title: Sudoku for Enthusiasts
Subtitle: 250+ Medium to Hard Puzzles
Book size: 8.5x11 inches
Page count: 171
Paperback Print Book
Platform: Amazon KDP
Text on the front cover (all in uppercase):
- Sudoku for Enthusiasts
- 250+ Medium to Hard Puzzles
- 2025
- 250+ Puzzles
- large print
Text on spine:
Book title (only title, no subtitle) on the upper part of the spine and author name on the lower part. All in uppercase.
Text on the back cover (on the top):
Thank you for purchasing "Sudoku for Enthusiasts." We hope you are enjoying the puzzles and finding them both challenging and fun. If you have a moment, please consider leaving a review on Amazon. Your feedback helps other puzzle enthusiasts discover this book and allows us to continue creating quality content. We appreciate your support and look forward to hearing your thoughts!
Logo on back cover:
-pen name logo, the logo size should be small and subtle. (on bottom middle)