text: 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 publication (Book_ID VARCHAR, Price VARCHAR); CREATE TABLE book (Title VARCHAR, Book_ID VARCHAR)
  ### Question:
  Show the titles of books in descending order of publication price.
  ### Answer:
  SELECT T1.Title FROM book AS T1 JOIN publication AS T2 ON T1.Book_ID = T2.Book_ID ORDER BY T2.Price DESC