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Geronimo Stilton

A Mammoth Mystery (Geronimo Stilton Cavemice #15)

By : Geronimo Stilton

For Ages:

7 - 12


Chapter Books

For cavemouse Geronimo Stiltonoot, life is one prehistoric problem after another! All the mammoths have fled Old Mouse City! It's a total cat-astrophe! Not only because mammoths are valuable allies of the cavemice, but also because without them, the cavemice can't make mammoth milkshakes, their delicious national drink. Geronimo Stiltonoot must embark on a daring journey to find the mammoths& and avoid going extinct before he gets back!


  • Genre: Chapter book
  • Lexile Measure: 660L
  • ISBN: 9781338159172
  • Age Level: 7 - 12
  • Format: Paperback