While vacationing at Skull Castle Geronimo stumbles on a mystery. A ghost cat is threatening the special pumpkins that grow in the Von Cacklefurs' garden! Can Geronimo find out who wants to steal the pumpkins?

When you're with Geronimo Stilton, it's always a fabumouse adventure! The staff of The Rodent's Gazette sent me on a vacation to Cacklefur Castle . But who could relax in such a spooky place? On my first night there I stumbled on a mystery. A phantom was threatening the special pumpkins that grow in the Von Cacklefurs' garden! Could I trick the ghost-thief into revealing its identity?

While vacationing at Skull Castle Geronimo stumbles on a mystery. A ghost cat is threatening the special pumpkins that grow in the Von Cacklefurs' garden! Can Geronimo find out who wants to steal the pumpkins?

When he hears reports of a ghost haunting New Mouse City's subway tunnels, Geronimo sets out to investigate the story.

Geronimo visits Cacklefur Castle for a vacation, but a ghostly thief on the grounds is targeting the von Cacklefurs' special pumpkins.--

When you're with Geronimo Stilton, it's always a fabumouse adventure! It was my birthday! I was out with my family and friends celebrating when I realized, someone had replaced all my money with phony bills. I couldn’t pay for my cheesecake! Could Hercule and I track down the prankster before it ruined my special day?

Enter the world of Geronimo Stilton, where another funny adventure is always right around the corner. Each book is a fast-paced adventure with lively art and a unique format kids 7-10 will love.Oh, what a day! I had just published New Mouse City's first phone book -- and almost every single number was wrong! My customers were out for my fur. So when Thea, Trap, and Benjamin asked me to join their quest for a legendary island covered in silver, I agreed. But no sooner had we set out than we were attacked by a ship of pirate cats! They mousenapped us and threatened to make us their dinner. Would we escape with our lives... or find ourselves in the soup?

Hello mouse friends! Join me, Geronimo Stilton, in solving this whisker-licking-good mystery. Find clues with me as you read. Together we'll be supersneaky investigators!

Enter the world of Geronimo Stilton, where another funny adventure is always right around the corner. Each book is a fast-paced adventure with lively art and a unique format kids 7-10 will love.It's Halloween on Mouse Island, and it seemed like everyone was out to get me, Geronimo Stilton! My cousin Trap kept pulling scary pranks on me. And then my sister Thea told me I had to write a book about Halloween in less than one day! Before you could say boo, my nephew Benjamin had dragged me to a graveyard to do research. There I met a very spooky mouse who -- yikes! -- tried to lock me up in her coffin! Oh, how would a 'fraidy mouse like me ever survive the year's scariest holiday?