* The name is misspelled. Perhaps you meant a different author, and the spelling is slightly off. Could you check the spelling and try again?
* The author is relatively unknown. If this is the case, it might be helpful to provide more information, such as the genre they write in or any other relevant details.
* The author is a pseudonym. Many authors use pen names, so it's possible Nebular is not their real name.
Please provide more details, and I will do my best to help you find information about this author.