Geronimo Stilton Heromice #5: Invisible Thief
Age Level: 7 - 12
Lexile Measure: 600L
The jewelers of Muskrat City are in trouble. A thief has been stealing precious diamonds, and the thief is & invisible! Can the Heromice protect Duchess Marilyn Mousekovia and her precious gemstone during her visit to Muskrat City? And more importantly, will they catch the elusive Invisible Thief?