Book Formatting and Font Adjustment

I need two formatting tasks done for books.

For a 120-page English A5 book:
- Change font to preferred serif
- Adjust font size (13-14 pt, set on call)
- Modify gutter size (to be decided on call)
- Fix spacing and formatting issues

For a 100-page Hindi A6 book:
- Change font size
- Fix spacing and formatting issues

Ideal Skills and Experience:
- Proficiency in Indesign CS6
- Proficiency in typesetting and formatting
- Experience with A5 and A6 book layouts
- Attention to detail for spacing and formatting adjustments
- Fluent in Hindi is a plus, but not required

Looking forward to your proposals!