Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
3.4
Points
0.5
Fiction/Nonfiction
Nonfiction
Word Count
1803
Points per Word
0.000277
Description
This book is an investigation into some ancient mysteries that still need to be solved such as : Who built a space port for aliens? Who lost the lost city of Atlantis? What's the secret of the Great Pyramid of Khufu?