The Black Book of Buried Secrets
by Rick Riordan and Mallory Kass • Part of the 39 Clues Series
Year Published 2010
Word Count 34,518
- Text Complexity
- Lexile Level: 1010L
- ATOS Reading Level: 6.7
- AR Quiz Numbers
- 141124
- Curricular Area
- English Language Arts
Our Original Resources 4
Audio Name Pronunciation with Rick Riordan
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In-depth Written Interview with Rick Riordan
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Story Map Multi-Leveled Lesson
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Submit Qualitative Text Complexity Rubric
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Book Guides, Activities & Lessons 1
Story Map Multi-Leveled Lesson
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Book Trailers 1

Series Video Book Trailer from Scholastic
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Book & Adaptation Websites 2

App for 39 Clues Series
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