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If you're planning on reading this on your Kindle - avoid this title (or any of the other Geronimo Stilton Kindle titles after looking at other reviews of the series). The chapter books are great according to my 8 year old daughter. I purchased "The Giant Diamond Robbery" for her to read on a Kindle Fire 8.9". Unfortunately, I didn't look at reviews for other titles in the series and reviews for this one were nothing but positive. On the Fire (and similar for the Paperwhite) it is unreadable - 2 tiny pages are displayed (side/side or top/bottom depending on rotation). If you turn off 2 column view then a single postage size page is displayed in the middle of the screen (landscape only, portrait still displays 2 tiny pages top/bottom). Amazon should pull crap titles like this until they or publisher get it right.