CAVEMICE SERIES

Who is Geronimo Stiltonoot? He is a cavemouse — Geronimo Stilton's ancient ancestor. He runs the stone newspaper in the prehistoric village of Old Mouse City.

• #1: The Stone of Fire (January 2013)
• #2: Watch Your Tail! (May 2013)
• #3: Help, I'm in Hot Lava! (November 2013)
• #4: The Fast and the Frozen (February 2014)
• #5: The Great Mouse Race (June 2014)
• #6: Don't Wake the Dinosaur! (November 2014)
• #7: I'm a Scaredy-Mouse! (March 2015)
• #8: Surfing for Secrets (July 2015)
• #9: Get the Scoop, Geronimo! (November 2015)
• #10: My Autosaurus Will Win! (March 2016)
• #11: Sea Monster Surprise (July 2016)
• #12: Paws Off the Pearl! (November 2016)
• #13: The Smelly Search (March 2017)
• #14: Shoo, Caveflies! (July 2017)
• #15: A Mammoth Mystery (November 2017)