This is the fifth and final, fantastical adventure from the phenomenon that is Pseudonymous Bosch, author of the hilarious bestseller "The Name of This Book is Secret". When Cass, Max-Ernest and Yo-Yoji are accused of stealing a very-valuable-and-not-to-be-touched Ancient Egyptian mummy from the local museum, they're determined to get to the bottom of the mysterious case. But after they are accidentally trapped in a crate with a mummified cat, the three youngest members of the Terces society unwittingly find themselves on ...

You Have to Stop This 2014, Usborne Publishing Ltd, London

ISBN-13: 9781409583868

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You Have to Stop This 2012, Little, Brown Books for Young Readers, New York

ISBN-13: 9780316076272

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You Have to Stop This 2012, Usborne Publishing Ltd, London

ISBN-13: 9781409546733

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You Have to Stop This 2012, Turtleback Books

ISBN-13: 9780606266956

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You Have to Stop This 2011, Little, Brown Books for Young Readers, New York, NY

ISBN-13: 9780316076265

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You Have to Stop This 2011, Audiogo

ISBN-13: 9781611137903

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You Have to Stop This 2011, Audiogo

ISBN-13: 9781611133196

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