Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
4.3
Points
7.0
Fiction/Nonfiction
Fiction
Word Count
52263
Points per Word
0.000134
Description
During World War II, eleven-year-old Eric and his Uncle Sid rescue Gertrude the gorilla from London Zoo and escape to the seaside, only to find themselves in the middle of a Nazi plot. It's up to them to save England from disaster.