 | Professor Zoon Recommended Reading Order |
|
 |  Secret Origins (Of The World’s Greatest Super-Heroes) | ||||
| More Info 3 Comments CBDB Entry | Amazon Half.com | Ebay (ISBN) Ebay (Search) | Man of Steel 6; Secret Origins Annual 2; Secret Origins 32, 35, 36; Showcase 4 | 1986, 1989, 1988, 1956 | |
