The Black Book of Buried Secrets
by Kass, Mallory
Series:39 Clues
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
6.7
AR Points
6
Word Count
34,518
Interest Level
Middle Grades (MG 4-8)
Genre
Fiction
AR Quiz #
141124 EN
About this book
This book explores the hidden facts, dangerous missions, top agents, and secret hideaways of the five branches of the Cahill family and their desperate hunt for the thirty-nine clues that will lead them to the secret of world domination.