CREATE TABLE table_43049 ("Volume" TEXT, "Series" TEXT, "Title" TEXT, "Cover" TEXT, "Published" TEXT, "ISBN" TEXT)

What is the ISBN of the Conan the Barbarian series that has the title of Queen of the Black Coast?
SELECT "ISBN" FROM table_43049 WHERE "Series" = 'conan the barbarian' AND "Title" = 'queen of the black coast'
SELECT "ISBN" FROM "table_43049" WHERE "Series" = 'conan the barbarian' AND "Title" = 'queen of the black coast'