Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
5.4
Points
7.0
Fiction/Nonfiction
Fiction
Word Count
44642
Points per Word
0.000157
Page Count
248
Points per Page
0.028226
Series
Astrotwins
Description
Mark Kelly and his twin brother are back for more outer space adventure, this time using a spare Apollo command module and taking off to rescue a Russian cosmonaut who is stranded in space. The coauthor is Martha Freeman. Book #2