Title: Super DC Giant S-25
Cover Date: Jul/Aug 1971
Release Date: May 13, 1971
Format: 64 Saddle-Stitched Pages
Cover Price: $0.25
Collection Group: Super DC Giant (Series "S")
Contents: "Challengers of the Unknown"

Stories:

• Challengers of the Unknown: "The Man Who Stole the Future" (12 pages)
  Jack Kirby (Writer/Penciller) Wallace Wood (Inker)
  Reprinted From: Challengers of the Unknown #8 (1959)

• Challengers of the Unknown: "Captives of the Space Circus" (15 pages)
  Jack Kirby (Writer/Penciller) Wallace Wood (Inker)
  Reprinted From: Challengers of the Unknown #6 (1959)

• Challengers of the Unknown: "The Wizard of Time" (25 pages)
  Jack Kirby (Writer/Penciller) Wallace Wood (Inker)
  Reprinted From: Challengers of the Unknown #4 (1958)

Features:

• "Strategy for Survival" (1 Page)
  Text story
• Pin-Up (1 Page)
  (??/??)
  (Illo: Depicts the Challengers in new uniforms)
• "The Kirby That Jack Built" (1 1/2 Pages)
  (Text: Article about Jack Kirby)