 | Edition: | UK (paperback) | | | Released: | October 2007
| | | Publisher: | Penguin | | | ISBN: | 978-1-4059-0380-6 | | | Format: | paperback | | | Owned: | | | | Buy: |   |
Cover blurb:
Join the Doctor and Martha on their travels through time and space and influence the story with your decisions. Choose a direction and let the adventures begin... Pioneers travelling across the American mid-West report ghost sightings, but you, the Doctor and Martha believe it’s extra-terrestrial activity. Can you track down the aliens before it’s too late? | 
