As of my last knowledge update in April 2023, there is no widely recognized author by the name of Roma Cordon that has a prominent presence in literary circles or mainstream media. It is possible that Roma Cordon could be an emerging writer, a pseudonym, or someone who has not yet gained significant recognition on an international scale. If Roma Cordon is an author with limited exposure or starting their career, their work might not be well documented in publicly available sources. It's also possible that they could be known in specific communities, genres, or languages. To provide further information or a detailed description, more context would be needed regarding their work or the platforms on which they publish. If Roma Cordon has gained notoriety after my last update, I would advise checking the latest sources or the author’s personal websites and profiles for the most up-to-date information.