CREATE TABLE table_name_44 (issue NUMBER, artist VARCHAR2, spoofed_title VARCHAR2)

Which issue was the Spoofed title Route 67 for which Mort Drucker was the artist?
SELECT SUM(issue) FROM table_name_44 WHERE artist = "mort drucker" AND spoofed_title = "route 67"
SELECT SUM("issue") FROM "table_name_44" WHERE "artist" = "mort drucker" AND "route 67" = "spoofed_title"