Geronimo Stilton Heromice #7: Time Machine Trouble MITstem An all-new saga set in

An all-new saga set in the world of Don Rosa’s Life and Times of Scrooge McDuck series

Geronimo must travel to the Cave of Memories to find the ancient shaman cure for his fellow cavemice

Delicata is the latest generation of metallic inkpad

As legend has it

Geronimo Stilton Heromice #7: Time Machine Trouble MITstem An all-new saga set inSuitable for: Age Level: 7 12 Lexile Measure: 600L Timeless cheese sticks! Professor Maximilian Mousemover just arrived in Muskrat City in a time machine! Tony Sludge's great great grandfather Butch Sludge is visiting from the past, too, and he's up to no good. The Heromice must travel through time to save the rodents of the past and the future from the Sewer Rats.