What has the author Mark Fernand Severin written?

There is no author by the name of Mark Fernand Severin that is widely recognized or published. It's possible that:

* The name is misspelled. Double-check the spelling.

* The author uses a different pen name. Search for other potential names the author might use.

* The author is relatively unknown. Look for their work in smaller publications or online platforms.

If you can provide any additional information, such as the genre of their work or any titles you remember, it might be easier to find them.