What has the author John Holmes written?

There are multiple authors with the name John Holmes, so it's important to specify which one you're interested in. To help me identify the right John Holmes, could you provide more context? For example:

* What kind of books are you looking for? (fiction, non-fiction, academic, etc.)

* What is the author's area of expertise? (history, science, philosophy, etc.)

* Do you know anything about the author's background? (nationality, profession, etc.)

Once I have more information, I can help you find the author's works.