City Spies: Chapters 17–23

This first book in the series introduces five kids, born on different continents and ranging in age from twelve to fifteen, who are recruited by the United Kingdom's MI6 for their abilities to carry out missions where adult spies cannot succeed.

Here are links to our lists for the novel: Chapters 1–5, Chapters 6–10, Chapters 11–16, Chapters 17–23, Chapters 24–37