Geronimo Stilton's ancient ancestor Geronimo Stiltonoot is back in another prehistoric adventure!
Geronimo Stiltonoot and his family are off to find a cure for Grandma Ratrock's aches and pains. She's heard that a remedy hides in Cheesy-La, a legendary valley that Geronimo isn't even sure exists. Little does he know that getting there will be an adventure among geysers, volcanoes, and rivers of molten lava!
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Featured Series
14 primary books15 released booksGeronimo Stilton: Cavemice is a 15-book series with 14 primary works first released in 2011 with contributions by Geronimo Stilton.
Series
81 primary books82 released booksGeronimo Stilton is a 180-book series with 81 primary works first released in 1883 with contributions by Geronimo Stilton, Elisabetta Dami, and 10 others.
