Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
7.3
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
10664
Points per Word
0.000188
Page Count
88
Points per Page
0.022727
Series
Ancient Technology
Description
This book examines ancient methods of communication in the Middle East, India, China, Egypt, Greece, Rome, and Mesoamerica. The coauthor is Mary B. Woods.