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?
The Bad Guys have flown through outer space, made it back to Earth, and managed to land in exactly the right place... but exactly the wrong TIME. Who knew alien escape pods were capable of time travel?!? And now that they're 65 million years in the past, they must avoid being eaten by dinosaurs and fix their broken time machine if they ever want to get back home before an evil alien destroys the whole world!
Join Thea Stilton and the Thea Sisters as they travel to help a new magical land! The mice encounter fairies and other strange and fantastical creatures as they work together to solve a mystery to save the realm from peril. It's a fabumouse adventure!