The micekings have received a mysterious message in a bottle! Unfortunately, most of it has been damaged by water -- but Geronimo can tell it's from the Oofa Oofas, the laziest rodents in the ancient far north. The micekings set sail to Oofadale, in case the Oofa Oofas are in trouble. But on their way, the dragons attack! Fjords and fiddlesticks, what an adventure!

 

This book is part of a book series called Geronimo Stilton .

There are 128 pages in this book. This book was published 2017 by Scholastic US .

In his spare time, Mr. Stilton collects antique cheese rinds. But what he most enjoys is writing books where he tells his fabmouse adventures!