The Test of Time is the sixth book in the Journey Through Time series.
Description[]
I, Geronimo Stilton, found myself traveling through time once again! While testing his latest time machine, Professor von Volt accidentally brought some history into the present. Tops, our triceratops friend; Helen of Troy; Attila the Hun; Charlemagne; and Christopher Columbus were all in present day New Mouse City!
My friends and I climbed into the new time machine to take them back in time. But the Cheese-O-Sphere wasn't working perfectly! Could we return everyone to their proper place in time and make it back in one piece?
Characters[]
Geronimo Stilton
Thea Stilton
Trap Stilton
Benjamin
Bugsy Wugsy
Professor von Volt
Tops
Helen
Attila
Charlemagne
Christopher Columbus
Trivia[]
Helen of Troy, Attila the Hun, Charlemagne, and Christopher Columbus make their first appearances in this book.
Tops make his second appearance in this book.
Cheezum which was from the Quantico-Cheeso Brain makes his debut in this book.
Roborat-8 and Robota make an appearance in one of the images in this book, but never had any dialogue.
The Incredible Airship from the previous book makes its second appearance in this one.
This book is the first in which a time machine is broken from the travels.
The Journey Through Time • Back In Time: The Second Journey Through Time • The Race Against Time: The Third Journey Through Time • Lost In Time: The Fourth Journey Through Time • No Time To Lose: The Fifth Journey Through Time • The Test Of Time: The Sixth Journey Through Time • Time Warp: The Seventh Journey Through Time • Out Of Time: The Eighth Journey Through Time
Anniversary Edition
The Little Book Of Happiness • The Secret World of Geronimo Stilton