Spécial Mandrake (Mondes Mystérieux) Album 20
| Spécial Mandrake Album #20 | |
 Cover artist: Mario Caria | |
| Country/language: |  France / French
|
|---|---|
| Format: | 16 × 23,5 cm |
| Pages: | 3 x 64 pgs, color |
| Publishing date: | n/a |
| Editor: | N/A |
| Publishing company: | Editions des Remparts |
| Preceded by: | Spécial Mandrake Album #19 |
| Followed by: | Spécial Mandrake Album #21 |
Might also include issues of other series like: Héros de l'Aventure Spécial, and on.