A bookbinder.
A person who destroys books is a biblioclast.
A person who writes books is called an author.
A bookie. Droll. You could call that person a bookseller or shopkeeper.
Bibliophile
bookworm
An editor
You would call them someone who peruses.
An Illustrator is the person who draws pics for books the author is the writer
Call a local flooring installation company. Almost all of them have a person that binds carpet.
a bookworm; a bibliophile
Bookeeper!
Author