CREATE TABLE publication (publication_id NUMBER, book_id NUMBER, publisher CLOB, publication_date CLOB, price NUMBER)
CREATE TABLE book (book_id NUMBER, title CLOB, issues NUMBER, writer CLOB)

What are the titles of the books whose writer is not 'Elaine Lee'?
SELECT title FROM book WHERE writer <> "Elaine Lee"
SELECT "title" FROM "book" WHERE "Elaine Lee" <> "writer"