What reading level is the Spy School series?

The Spy School series by Stuart Gibbs is at a Grade 5.5 reading level (average Grade 5.5). Intended for Middle Grades (Ages 9–12). There are 10 books in the series.

What order should I read the Spy School books?

The Spy School series has 10 books in order: 1. Spy school, 2. Spy Camp, 3. Evil Spy School, 4. Spy ski school, 5. Spy School Secret Service, and 5 more.

What age is the Spy School series appropriate for?

The Spy School series is recommended for Middle Grades (Ages 9–12). The average content intensity is 2/5.

Spy School Books in Order

10 books by Stuart Gibbs. Reading level: Grade 5.5. Middle Grades (Ages 9–12).

Content Intensity Across the Series

Consistent

Content stays at a steady intensity level throughout the series.

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Spy School Reading Order

#	Title	Reading Level	Content
Book 1	Spy school Stuart Gibbs	Level 5-6	Mild
Book 2	Spy Camp Stuart Gibbs	Level 5-6	Mild
Book 3	Evil Spy School Stuart Gibbs	Level 5-6	Mild
Book 4	Spy ski school Stuart Gibbs	Level 5-6	Mild
Book 5	Spy School Secret Service Stuart Gibbs	Level 5-6	Mild
Book 7	Spy School British Invasion Stuart Gibbs	Level 5-6	Mild
Book 8	Spy School Revolution Stuart Gibbs	Level 5-6	Mild
Book 9	Spy School at Sea Stuart Gibbs	Level 5-6	Mild
Book 10	Spy School Project X Stuart Gibbs	Level 5-6	Mild
Book 11	Spy school goes south Stuart Gibbs	Level 5-6	Mild