AR Book Level
3.4
AR Points
0.5
Word Count
1,803
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
216009 EN
About this book
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?