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Publisher's Summary

When Sam visits Zara and Ben and their great-uncle, the quirky inventor Professor Ampersand, he never expects to embark on a fantastical adventure.But when Professor Ampersand and his group of professor friends are kidnapped by the evil Professor Murdo, it's up to Sam, Zara, and Ben to save them. They have only three days in which to journey to an icy, desolate land and uncover Murdo's sinister plot. Only then can they save the professors - and the fate of the whole world.
©2006 Puffin; (P)2009 Audible, Inc.
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4 out of 5 stars
By Bev on 04-15-17

Great story!

The story is great, unfortunately the reading of it was spoilt by the narrator attempting and failing to do a Scottish accent through out the book, this grated so much, that at times it spoilt a the story.

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