What has the author William Jacobellis written?

There is no widely known author named "William Jacobellis". It is possible that you are thinking of a different name or spelling.

Could you please double-check the spelling of the author's name or provide more context?

For example:

* Are you thinking of a specific book or genre?

* Is there any other information you can provide about the author, such as their nationality or time period?

With more information, I may be able to help you find the author you're looking for.