Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.0
Points
1.0
Fiction/Nonfiction
Fiction
Word Count
3654
Points per Word
0.000274
Description
Sam and Tracey think Grimsly is boring - until the day they meet Zenon, an injured alien! He has crashed his spaceship and can't get home. So Sam uses the Professor's time machine to travel to the future to find a doctor who can treat an alien.