Reading level 3

Cosmo Mars: Teenage Detective

Author Alex Woolf

Mystery

Matt just can’t understand why Steffi, his sister, so loves reading those unbelievable stories about Cosmo Mars the teenage detective. Then, while in their local library, they discover a magical book, and find themselves in a Cosmo Mars story. Will Cosmo, Matt and Steffi solve the mystery of the stolen diamond pendant?

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