Inside UFO 54-40 by Edward Packard (Choose Your Own Adventure, #12)
Packard has more fun toying with the “Choose Your Own Adventure” format, though Inside UFO 54 – 40 isn’t as trippy as Hyperspace.
Packard has more fun toying with the “Choose Your Own Adventure” format, though Inside UFO 54 – 40 isn’t as trippy as Hyperspace.