What has the author P A de Rover written?

The author you are referring to is likely P.A. de Roever. While there are a few authors with similar names, this is the most common one.

P.A. de Roever is known for writing:

* The Devil's Advocate series: A series of historical fantasy novels set in the 17th century. The main character, Daniel, is a lawyer who works for the Devil, and the books explore themes of good vs. evil, faith, and free will.

Here are some of the books in the series:

* *The Devil's Advocate*

* *The Devil's Plaything*

* *The Devil's Bargain*

* *The Devil's Witness*

* *The Devil's Gift*

* *The Devil's Fury*

Please note: There is a separate author, P.A. DeRoever, who writes paranormal romance. It's important to distinguish between the two.

To be sure you're referring to the correct author, it would be helpful if you could provide more context or the specific book title you're interested in.