What the books in Gary Hatchett series?

There is no established "Gary Hatchett" book series. It's possible you're thinking of a different name or there's a misunderstanding.

To help me find the series you're looking for, please provide:

* The author's full name: Is it Gary Hatchett, or someone else?

* The genre of the books: Are they mysteries, thrillers, fantasy, etc.?

* Any other details you remember: Do you know the title of any of the books, or the main character's name?

With more information, I can help you find the series you're looking for.