Dates
- Cover date
- March 1994
- In stores
- January 20, 1994
- Pages
- 36
Editions and covers (3)
Copies of #31 are not all the same book. Here is how to tell each one apart.
- Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07099230801903
Source ↗ - DC Universe Corner BoxThis edition’s page
Publisher’s description
More powerful than ever, Superman returns to Earth just in time to head off the Underworlders' assault on Project Cadmus. Plus, something's not quite right with the clones in Metropolis.