What has the author Huan Mallalieu written?

Huan Mallalieu is not a well-known author, and there is no easily accessible information about their written works. It's possible:

* They are a new author: Their work may not yet be widely published or easily searchable online.

* They use a different name: They might write under a pen name or different spelling of their name.

* They are an author in a niche genre: Their work might be limited to a specific topic or genre that is not widely recognized.

To find more information, you could try:

* Searching for their work in online book databases: Try searching for "Huan Mallalieu" in websites like Goodreads, Amazon, or WorldCat.

* Searching for them on social media: See if they have a presence on platforms like Twitter or Facebook.

* Contacting a local library or bookstore: They might be able to provide more information about local authors.

Without more information, it's difficult to confirm their writing career or any published works.