| Issue | #52 |
| Published | December 1956 |
| Frequency | monthly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | Stan Lee |
| Notes | All information for this index from Tom Lammers via the Timely-Atlas Group (timely-atlas@yahoogroups.com) April 2010. |
| Pencils | Joe Maneely (signed) |
| Inks | Joe Maneely (signed) |
| Letters | typeset |
| Pencils | Dick Ayers |
| Inks | Dick Ayers |
| Pencils | Werner Roth |
| Inks | Werner Roth |
| Letters | typeset |
| Reprinted | from Astonishing (Marvel, 1951 series) #42 (October 1955) [originally titled "Lost"] |
| Pencils | Robert Q. Sale |
| Inks | Robert Q. Sale |
| Pencils | Vic Carrabotta |
| Inks | Vic Carrabotta |
| Pencils | Larry Lieber |
| Inks | Larry Lieber |
| Synopsis | A boy hatches a dinosaur from an unusual egg. |
| Pencils | Paul Reinman |
| Inks | Paul Reinman |
| Notes | Plot elements in common with The Enormous Egg by Oliver Butterworth (Philadelphia, 1956). |