CREATE TABLE table_30013 ("Series #" FLOAT, "Episode #" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB)

Which episodes did Katie Palmer write?
SELECT "Title" FROM table_30013 WHERE "Written by" = 'Katie Palmer'
SELECT "Title" FROM "table_30013" WHERE "Written by" = 'Katie Palmer'