# Inside UFO 54-40

Canonical: https://www.bookquiver.com/edward-packard/inside-ufo-54-40

![Inside UFO 54-40](https://quivercdn.com/covers/choose-your-own-adventure/edward-packard/inside-ufo-54-40_978-19-3713-318-4.jpg?v=2026-05-25%2018%3A11%3A53)

- Authors: [Edward Packard](https://www.bookquiver.com/edward-packard)
- Language: en_US
- Published: 2026-09-15

## Description

Finally back in print! Search for Ultima in this iconic interactive book where YOU decide what happens next. Packed with 30 possible endings! Choose Your Own Adventure books—the 4th bestselling...

## Editions

### Inside UFO 54-40

- Publisher: choose_your_own_adventure
- ISBN: 978-19-3713-318-4
- Pages: 144
- Published: 2026-09-15
- Language: en_US