Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE book_club (publisher VARCHAR, YEAR VARCHAR)
### Question:
Show all publishers which do not have a book in 1989.
### Answer:
SELECT publisher FROM book_club EXCEPT SELECT publisher FROM book_club WHERE YEAR = 1989