WHERE TO BUY

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 AMAZON

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WATERSTONES​

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PRE-ORDER

 

A sleepover challenge is being held at Rutherford School! Teams of four have to build a tent from sustainable materials and stay overnight in the school grounds. Everyone is excited but Marcus is feeling worried because he's never spent the night away from his mum.

As the night of the sleepover draws closer, a strange creature is spotted roaming the school and challenge participants start to drop out putting the sleepover at risk of being cancelled! Can Marcus face his fears with his the help of his friends and save the sleepover?