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 rateBased on 24 kid reviews
Kids say the book offers a thrilling and educational glimpse into Cold War-era Berlin, focusing on themes of family separation and the yearning for freedom. Despite its intense moments and some violent descriptions, readers feel it is suitable for mature younger audiences, with many praising the strong character development and suspense that keeps them engaged.
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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