- Script
- Jeff Lemire
- Pencils
- Jeff Lemire
- Inks
- Jeff Lemire
- Colors
- Jeff Lemire (bottom half of each page); José Villarrubia (top half of each page)
- Letters
- Carlos M. Mangual
- Genre
- science fiction
- Reprints
The story is designed so that the top half of every page is to be read first. Then the book is to be flipped over and the bottom half of every page is to be read.