Volume 1, #92. Anthology.
DC Comics. May, 1969.
The Unbreakable Spell Part One
Writer(s): Leo Dorfman
Artist(s): Curt Swan, Mike Esposito
The Unbreakable Spell Part Two: The Chestnut Mare Ain't What She Used To Be!
Writer(s): Leo Dorfman
Artist(s): Curt Swan, Mike Esposito
Notes:
KRC