Who wrote the book father sun Johnson?

There is no book titled "Father Sun Johnson." It's possible there's a typo in the title or that it's a lesser-known book.

To help me find the book you're looking for, please provide more information:

* Is there a full title?

* Who is the main character?

* What is the genre of the book?

* Do you remember anything about the plot?

With more details, I can help you find the book.