Update Website with New Book Info

I need help updating my website to include information about my new book.

Content to add:
- Book description
- Author biography
- Reviews and endorsements
- Graphics (to be supplied by me)

Sections to update:
- Homepage
- Books section

Minor design adjustments may be needed to accommodate the new information.

Ideal skills and experience:
- Web design and development
- Experience with content management systems (CMS)
- Attention to detail
- Ability to implement minor design changes