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 Great Zopper Toothpaste Treasure
(Skylark Choose Your Own Adventure, book 45)
Jennifer Bach and Amy Brost
Used availability for Edward Packard's Comet Crash