What has the author H A Sawtelle written?

It seems there's no author by the name of "H A Sawtelle." It's possible that you have a typo or a misspelling. To help you, could you please:

* Double-check the name: Make sure you've spelled it correctly.

* Provide more context: Is there a book title or genre associated with this author?

* Share any other details: Anything else you know about the author or their work?

With more information, I can try to help you find the books written by the author you're looking for!