What has the author Gascoigne Mackie written?

There doesn't appear to be an author by the name of Gascoigne Mackie. It's possible that there's a misspelling or that this is a pseudonym.

To help me find the author you're looking for, could you provide any more information? For example:

* Do you know the genre of the book(s) they wrote?

* Do you remember any titles of books they wrote?

* Do you have any other information about the author, like their nationality or era?

With more details, I can hopefully help you find the author you're looking for!