Superman Sourcebook with Skycaps Signed by Roger Stern - DC Comics 1992 Limited Edition Signatures Certificate card included, See Photos ... Collectibles hold 6% annualized return since 1910 - FREE SHIPPING 
 
The Superman Sourcebook is a fascinating deep dive into the lore of the Man of Steel, published by DC Comics in 1992. Written by acclaimed comic book author Roger Stern, this volume offers a comprehensive guide to Superman's history, powers, allies, and enemies. A signed copy by Roger Stern himself adds a significant layer of collectability for comic book enthusiasts. Stern, known for his work on Superman, Spider-Man, and The Avengers, lends his authoritative voice to this essential companion for any Superman fan. This signed sourcebook is not just a reference book; it's a piece of comic book history connecting the reader directly to one of the key figures who shaped Superman's narrative.