Book Illustration Editing

I'm seeking a skilled digital artist to edit illustrations for my book. The illustrations are currently in a cartoon/realistic hybrid style.

Requirements:
- Edit existing digital illustrations to achieve a high level of continuity and consistency
- Maintain a cohesive cartoon/realistic hybrid style
- No changes needed for cover page elements
- All illustrations have been created on Chat GPT but have fallen short due to character and image drift

Ideal Skills:
- Proficiency in digital illustration
- Strong artistic skills in cartoon and realistic styles / AI
- Attention to detail and ability to follow specific guidelines

Please provide samples of similar work.