- Script
- Mike Butterworth; ? (Vertaling)
- Pencils
- Don Lawrence (painted)
- Inks
- Don Lawrence (painted)
- Colors
- Don Lawrence (painted)
- Letters
- ?
- Genre
- fantasy (fantasy-supernatural); science-fiction (science fiction)
- Reprints
Oorspronkelijke title: "The Deadly Formula".
- Script
- Mike Butterworth; ? (Vertaling)
- Pencils
- Don Lawrence (painted)
- Inks
- Don Lawrence (painted)
- Colors
- Don Lawrence (painted)
- Letters
- ?
- Genre
- fantasy (fantasy-supernatural); science-fiction (science fiction)
- Reprints
Oorspronkelijke title: "The Imposter".