The sleepwalker (CHERUB #9)

by Robert Muchamore

4.0 · 1 review

Critics' consensus

"Critics and readers generally regard The Sleepwalker as a solid, fast-paced entry in the CHERUB series, praised for its gripping plot and authentic teen voice, though some find it formulaic compared to earlier instalments."

An airliner explodes over the Atlantic leaving 345 people dead. Crash investigators suspect terrorism, but they're getting nowhere. A distressed 12-year-old calls a police hotline and blames his father for the explosion. It could be a breakthrough, but there's no hard evidence.

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6/24/2026