CREATE TABLE table_2072 ("#" FLOAT, "Volume line" CLOB, "Volume title" CLOB, "Creators" CLOB, "Material collected" CLOB, "Publication date" CLOB, "ISBN" CLOB)

Name the umbr of creators for flash of two worlds
SELECT COUNT("Creators") FROM table_2072 WHERE "Volume title" = 'Flash of Two Worlds'
SELECT COUNT("Creators") FROM "table_2072" WHERE "Volume title" = 'Flash of Two Worlds'