unknown author or writer, unknown creator, anonymous person
Unk
Infinity
anon
inconspicuous, obscure, unimportant, unknown, unremarkable
Undisclosed and unknown are synonyms for secret.
The word "author" has no prefix.2nd (lighter) Answer: To an author, the prefix is another tool.
Unknown or unacknowledged.
Unknown or mysterious.
The word is "anonymous."
Infinity
anon
inconspicuous, obscure, unimportant, unknown, unremarkable
A writer is another term for author.
Undisclosed and unknown are synonyms for secret.
It is author.
Context clues
A playwrite.
Another word for a book maker is a "bookie" or a "betting agent."