AR Book Level
6.8
AR Points
27
Word Count
159,624
Interest Level
Middle Grades (MG 4-8)
Genre
Fiction
AR Quiz #
128703 EN
About this book
As Will Burrows continues to search for his lost archaeologist father in the strange underground world he has discovered, he stumbles across a sinister plot with terrible implications for the world above. The coauthor is Brian Williams. Book #2