Batgirl and Robin star in "The Invader From Hell!" Script by Elliot Maggin, art by Mike Grell. Reprint back-up stories: Alfred stars in "The Great Handcuff King!" (art by Jerry Robinson); Batman and Robin star in "Commissioner Gordon's Death-Threat!" (script by Gardner Fox, pencils by Bob Kane, inks by Joe Giella); Batman stars in "Challenge of the Man-Bat" (script by Frank Robbins, pencils by Neal Adams, inks by Dick Giordano). Grell cover. Cover price $0.50.