* The planet Saturn? Planets are celestial bodies, not authored by anyone.
* A book or piece of writing titled "Saturn"? There are many books and articles with that title. You'd need to provide more information about the specific work you're interested in.
* A specific artist or musician who created a work titled "Saturn"? Again, more context is needed to identify the author.
Please provide more details so I can help you find the author you're looking for.