Name who wrote number 47
CREATE TABLE table_15584067_4 (written_by VARCHAR, no_in_series VARCHAR)
SELECT written_by FROM table_15584067_4 WHERE no_in_series = 47
### Context: CREATE TABLE table_15584067_4 (written_by VARCHAR, no_in_series VARCHAR) ### Question: Name who wrote number 47 ### Answer: SELECT written_by FROM table_15584067_4 WHERE no_in_series = 47