What has the author Neil Walsh written?

It seems there's some confusion. There is no widely recognized author named "Neil Walsh."

It's possible you're thinking of:

* Neil Strauss, author of "The Game" and other books about seduction and personal development.

* Neil Gaiman, a well-known author of fantasy and horror fiction, including "The Sandman" and "American Gods."

* Neil Williamson, a British author known for historical fiction.

Could you please clarify the name of the author you're interested in?