Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
9.5
Points
4.0
Fiction/Nonfiction
Nonfiction
Word Count
19948
Points per Word
0.000201
Page Count
112
Points per Page
0.035714
Series
Mystery Library
Description
Discussing questions of how and why they were created, this book explores the mysteries of the stone megaliths, Earth etchings, lost and abandoned cities, and pyramids and burial grounds found throughout the world.