Who published in Italian with a page size of 8 inches (20cm) x 5.4 inches (14cm)?
CREATE TABLE "list_of_longest_novels" (
  "book_title" text,
  "author" text,
  "edition_publisher" text,
  "page_count" text,
  "page_size" text,
  "language" text
);
SELECT "edition_publisher" FROM "list_of_longest_novels" WHERE "language"='italian' AND "page_size"='8 inches (20cm) x 5.4 inches (14cm)';