- Script
- Christian Godard (credited as Godard)
- Pencils
- Christian Godard (credited as Godard)
- Inks
- Christian Godard (credited as Godard)
- Colors
- ?
- Letters
- ?
- Genre
- aventure (adventure); humour (humor)
- Reprints
First part of the 47 pages long story "L'ile aux monstres" which appears in numbers 420 - 433 of the magazine.
- Script
- Pierre Christin (credited as Linus)
- Pencils
- Jean-Claude Mézières (credited as J.C. Mézi)
- Inks
- Jean-Claude Mézières (credited as J.C. Mézi)
- Colors
- ?
- Letters
- Jean-Claude Mézières (credited as J.C. Mézi)
- Genre
- aventure (adventure); humour (humor); science-fiction (science fiction)
- Reprints
First appearance of Valerian and first part of the 30 pages long story "contre les mauvais rêves" which appeared in numbers 420 - 432 of the magazine.