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The Underwater Planet (Geronimo Stilton Spacemice #6)
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The Underwater Planet

(Geronimo Stilton Spacemice #6)

4.37  ·  Rating details ·  256 ratings  ·  7 reviews
While at the beach, Geronimo Stiltonix stumbles upon a mysterious treasure map! The spacemice follow it and end up on Aquarix, a planet that's entirely underwater. During their exploration, they face fur-eating seaweed, ferocious piranha aliens, and . . . pirate spacecats! Squeak! Can the spacemice keep the spacecats from stealing the treasure?
Paperback, 128 pages
Published January 26th 2016 by Scholastic Paperbacks
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4.37  · 
Rating details
 ·  256 ratings  ·  7 reviews


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retrieverfever
Oct 27, 2017 rated it really liked it
Pretty good
Azra Benić
Sep 04, 2018 rated it it was amazing
amazing mystery so much detail
Vitor
Jun 24, 2018 rated it it was ok
I like this book. But the other books ware more fun so I don’t really like it
Lorie
Oct 13, 2016 rated it liked it
Geronimo Stilton and his crew are off on a new series of adventures that take place in outer space. It begins with Geronimo finding a mysterious sphere on the beach biosphere of his MouseStar 1. The sphere is a map that leads them to an underwater planet filled with many unforeseen dangers. When they finally reach their map destination, they find a peaceable civilization that needs the sphere to open a locked treasure chest of great importance to them. Just then, who should arrive but Black Star ...more
Brittany
Jun 21, 2016 rated it really liked it
My kids loved this book! I have a 4 & 5 year old and I had to read this to them! But I enjoyed it just as much as they did. They were more interested because there are some pictures in the book. I recommend this for kids of all ages they will love it and because there is a series they will be able to have much more of these fun stories!
Kaytee
May 09, 2016 rated it it was amazing
every book with geronimo stilton in it is very exciting but this was the most exciting one of the creatures are kinda scary but this book was still good.
Nick
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Aug 19, 2018
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Aug 26, 2017
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Feb 01, 2016
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Mar 08, 2018 marked it as to-read
Shelves: 2018-new
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A pseudonym of Elisabetta Dami, aka Thea Stilton.

Elisabetta Dami is an Italian author that currently resides in Italy. She is the author of the Geronimo Stilton series, a bestselling childrens book. She enjoys traveling the world seeking ideas for her series. She writes under a pseudonym of Geronimo Stilton. She is also a co-owner of Italian based publishing company Edizioni Piemme. Her books hav
...more

Other books in the series

Geronimo Stilton Spacemice (1 - 10 of 12 books)
  • Alien Escape (Geronimo Stilton Spacemice #1)
  • You're Mine, Captain! (Geronimo Stilton Spacemice #2)
  • Ice Planet Adventure (Geronimo Stilton Spacemice, #3)
  • The Galactic Goal (Geronimo Stilton Spacemice, #4)
  • Rescue Rebellion (Geronimo Stilton Spacemice #5)
  • Beware! Space Junk! (Geronimo Stilton Spacemice #7)
  • Away in a Star Sled (Geronimo Stilton Spacemice #8)
  • Slurp Monster Showdown (Geronimo Stilton Spacemice #9)
  • We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11)
  • Pirate Spacecat Attack (Geronimo Stilton Spacemice #10)