Technique Grogro #4
| Series | Donjon Parade, Donjon |
| Number | Vol. 1 #4 |
| Publisher | Delcourt |
| Date | 2007-05 |
| Type | Comic Book, Hardcover |
| Language | French |
| Artist | Manu Larcenet |
| Co-Author | Joann Sfar, Lewis Trondheim |
| Colorist | Walter |
| Genre | Fantasy |
| Published in | France |
| Pages | 32 |
| ISBN | 978-2-75600477-8 |
| Story Location | Terra Amata |
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