CREATE TABLE "collections" (
  "num" real,
  "volume_line" text,
  "volume_title" text,
  "creators" text,
  "material_collected" text,
  "publication_date" text,
  "isbn" text
);

Question: Name the # for bill finger edmond hamilton dick sprang , et al.
SQL: SELECT "num" FROM "collections" WHERE "creators"='Bill Finger Edmond Hamilton Dick Sprang , et al.';

Question: Name the volume line for number 8
SQL: SELECT "volume_line" FROM "collections" WHERE "num"=8;

Question: Name the total number for material collected for 978-1401221935
SQL: SELECT COUNT("material_collected") FROM "collections" WHERE "isbn"='978-1401221935';

Question: Name the umbr of creators for flash of two worlds
SQL: SELECT COUNT("creators") FROM "collections" WHERE "volume_title"='Flash of Two Worlds';

Question: Name the total number of material collected for  justice league of america by george pérez, vol. 2
SQL: SELECT COUNT("material_collected") FROM "collections" WHERE "volume_title"='Justice League of America by George Pérez, Vol. 2';