What has the author Walter Wingo written?

There is no widely known author by the name of "Walter Wingo." It's possible you're thinking of a different name, or perhaps the author has a less common pen name.

To help me find the correct author, could you provide me with more information? For example:

* What kind of books does the author write? (e.g., fiction, non-fiction, science fiction, romance, etc.)

* Do you know any specific titles or works by the author?

* Do you have any other details about the author, such as their nationality or approximate time period of their writing?

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