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Mrs. Smith's Spy School for Girls

A girl discovers her boarding school is actually an elite spy-training program, and she must learn the skills of the trade in order to find her mother in this action-packed middle grade series that’s perfect for fans of Stu Gibbs.

Latest Book in Series

Shannon Hale’s Princess Academy meets Stu Gibbs’s Spy School series in the third book in the Mrs. Smith’s Spy School for Girls series.

Abby and her classmates have all been invited to Briar Academy to participate in The Challenge, a prep school competition where teams compete for...

Don't Miss These Previous Books in the Series!