Detective Comics, Vol. 1

"Enter: The Creeper"
The Creeper goes after Batman to determine whether or not his old friend is a murderer, and both of them are menaced by freed lions at the city zoo. "The Puzzle of the Pyramids," script by Bob Rozakis, pencils by A. Martinez, inks by Mazzaroli; Hudson students have a pyramid building contest to help the University build its new art gallery to store some priceless papers; During the contest someone steals the papers and Robin has to figure out which student pulled the heist. Hostess snack cakes ad with Batman and The Mummy. Statement of ownership - average print run 335,552; average paid circulation 145,832.