CREATE TABLE table_10413597_5 (written_by VARCHAR, setting VARCHAR)

Who wrote the episode that was set in winter 1541/february 13, 1542?
SELECT written_by FROM table_10413597_5 WHERE setting = "Winter 1541/February 13, 1542"
SELECT "written_by" FROM "table_10413597_5" WHERE "Winter 1541/February 13, 1542" = "setting"