| Assistant Editor | Jennifer Grünwald |
| Collection Editor | Jeff Youngquist |
| Colorist | Janice Cohen, Glynis Wein*, George Roussos, George Bell, Phil Rachelson, Matt Milla |
| Creative Director | Tom Marvelli |
| Designer | Carrie Beadle |
| Editor | Roy Thomas, Archie Goodwin |
| Editor In Chief | Joe Quesada |
| Inker | Pablo Marcos, Tom Sutton, Klaus Janson, Frank Springer, Russ Jones, Sam Grainger |
| Letterer | John Costanza, Joe Rosen, Tom Orzechowski, Denise Wohl, Carol Lay, Warren Greenwood |
| Penciler | Jim Craig, Herb Trimpe, Gil Kane, Frank Robbins, George Tuska, Rick Hoberg |
| Published By | Dan Buckley |
| Writer | Roy Thomas, Jim Shooter, Don Glut |
| Genre | Superhero |
| Published in | New York, NY |
| Pages | 216 |
| ISBN | 0-7851-1702-4 |
| UPC | 9 780785 117025 52499 |
| Notes | Cover price: "$24.99 US $40.00 CAN"
First printing.
"Contains material originally published in magazine form as WHAT IF? #1-6." |