What has the author Vincente Abad Santos written?

There is no author named Vicente Abad Santos in any major literary or historical database. It is possible that:

* The name is misspelled. Double check the spelling and try searching again.

* The author is not well-known. They may have written only in a specific niche or language.

* The author is not published. They may have written for personal reasons or have not yet found a publisher.

Please provide more context or information about the author, such as their nationality, genre, or any specific works you might have heard of. This will help identify the correct author and find their published works.