https://www.hachettebookgroup.com/contributor/g-t-karber/
Hachette Book Group is a leading book publisher based in New York and a division of Hachette Livre, the third-largest publisher in the world.
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https://www.hachettebookgroup.com/titles/g-t-karber/murdle-jr-sleuths-on-the-loose/9780316582261/
Read and Solve the Whole Series! https://vimeo.com/1036158978
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