What is jerry spinellies target audience of books?

There's no author named "Jerry Spinellies." It's possible you're thinking of a different author, or perhaps there's a typo in the name.

To help me identify the author you're looking for, could you please:

* Double-check the spelling of the author's name.

* Provide any additional information about the author or their books, such as genres or titles.

Once I have the correct name and some context, I can help you determine their target audience.