The Pirate Cats have had their plans foiled by Geronimo Stilton time and time again, due to the help from Geronimo's friend Professor Volt. The Pirate Cats decide to better their odds by getting rid of Professor Volt, kidnapping him and leaving him in the Cretaceous Period, a time when the earth was occupied by dinosaurs! Geronimo and his friends must travel back in time 140 million years to save Professor Volt from literally becoming a part of history!

 

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

There are 56 pages in this book. It is in graphic novel format. This book was published 2011 by Papercutz .

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