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Charlie Piechart and the case of the missing hat

Eric Comstock · 2016

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About the book

This math mystery takes place at school&#x;when a purple, sparkly cone-shaped princess hat goes missing! Margot needs her hat in time for the school play (today!), so Charlie and his dog companion, Watson, are on the case&#x;finding evidence of sparkles and purple paint and keeping on the lookout for geometric clues that might lead to the missing hat.

Book details

Year
2016
Language
English
Series
Charlie Piechart mystery
Editions
1
ISBN
9780062370563

Data source: Wikidata