Parent Reviews of London Calling: City Spies, Book 6

Book James Ponti Adventure 2025
London Calling book cover: Three Spy Kids—Paris, Brooklyn, and Cairo—running across bridge with Big Ben in the background
London Calling book cover: Three Spy Kids—Paris, Brooklyn, and Cairo—running across bridge with Big Ben in the background

What to Read Next

See all

Best Book Series for Tweens

See all

Spy Movies for Kids

See all recommended book lists

Common Sense Media's unbiased ratings are created by expert reviewers and aren't influenced by the product's creators or by any of our funders, affiliates, or partners.

See how we rate