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 AMAZON

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WATERSTONES​

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FOYLES

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HIVE

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BLACKWELL'S

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PRE-ORDER

 

A disco is being held at Rutherford School! The school is a buzz of activity and everyone is excited to be making new friends as they plan the event. But when the Breakfast Club Investigators are too busy to meet up, Marcus starts to feel left out.

Soon, rumours of a strange creature begin to swirl, threatening to cancel the school disco and the BCI must race against time to solve the case. Can Marcus put his hurt feelings aside and rejoin the team before the disco is ruined?