In an interactive science adventure, the reader is transformed into an intern at a science observatory who must save his or her family from possible catastrophe when a comet heads straight for Earth.
Genre: Children's Fiction
Genre: Children's Fiction
Visitors also looked at these books
The Treasure of the Onyx Dragon
(Choose Your Own Adventure, book 105)
Alison Gilligan and R A Montgomery
Used availability for Edward Packard's Comet Crash