| Issue | #106 |
| Published | July 1959 |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Julius Schwartz |
| Notes | Cover pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics (2 February 2008) |
| Genre | science fiction |
| Pencils | Gil Kane |
| Inks | Frank Giacoia |
| Notes | Cover pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics (2 February 2008) |
| Script | Gardner Fox |
| Pencils | Gil Kane |
| Inks | Bernard Sachs |
| Notes | Pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics (2 February 2008) |
| Reprinted | in Century, The 100 Page Comic Monthly (K. G. Murray, 1956 series) #43; in DC Special Blue Ribbon Digest (DC, 1980 series) #14 (October 1981) |
| Genre | science fiction |
| Script | Gardner Fox |
| Pencils | Carmine Infantino |
| Inks | Bernard Sachs |
| Notes | Pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics (2 February 2008) |
| Reprinted | In From Beyond the Unknown (DC, 1969 series) #24 September-October 1973 |
| Genre | science fiction |
| Script | Gardner Fox |
| Pencils | Sid Greene |
| Inks | Sid Greene |
| Notes | Pencils and inks credits from Julius Schwartz's editorial records, provided to the GCD by DC Comics (2 February 2008) |
| Pencils | Martin Naydel |
| Inks | Martin Naydel |