Operation Trinity
by Clifford Riley • Part of the 39 Clues Series
13 Total Resources View Text Complexity Submit Text Complexity
Year Published 2012
Word Count 32,933
- Text Complexity
- Lexile Level: 830L
- ATOS Reading Level: 5.7
- AR Quiz Numbers
- 151567
- Curricular Area
- English Language Arts
- Subject Headings
- Adventure and adventurers--Fiction
- Brothers and sisters--Juvenile fiction
- Nazis--Juvenile fiction
- Orphans--Fiction
- Good and evil--Fiction
- Altarpieces--Fiction
- Good and evil--Juvenile fiction
- Brothers and sisters
- Orphans
- Children's Books/Ages 9-12 Fiction
- Ghent (Belgium)
- Good and evil
- Altarpieces
- Orphans--Juvenile fiction
- Eyck, Jan van
- Juvenile Fiction | Action & Adventure
- Juvenile Fiction | Mysteries, Espionage, & Detective Stories
- Ciphers
- Nazis
- Altarpieces--Juvenile fiction
- Ciphers--Fiction
- Nazis--Fiction
- Code and cipher stories
- Adventure stories
- Brothers and sisters--Fiction
- Adventure and adventurers
Our Original Resources 2
Story Map Customizable Lesson
Created by TeachingBooks
Submit Qualitative Text Complexity Rubric
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Book Guides, Activities & Lessons 1
Story Map Customizable Lesson
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Book Readings 1

Audiobook Excerpt narrated by David Pittu
Created by Scholastic Audio
Book Trailers 1

Series Video Book Trailer from Scholastic
Created by Scholastic
Book & Adaptation Websites 2

App for 39 Clues Series
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