Japanse open ebook translation and rewriting

I am looking for a freelancer to help me with translating and rewriting an open ebook in Japanese for starting my new enterprise. I do not have the original ebook in Japanese and I need assistance in finding one. The preferred length for the rewritten ebook is 100-200 pages.

Skills and experience required:
- Fluent in Japanese and English
- Experience in translation and rewriting
- Familiarity with ebook formatting and publishing