In Thea Stilton and the Mystery in Paris, Thea and the Thea Sisters embark on a glamorous trip to the City of Lights!

They're thrilled to attend a prestigious fashion show where their friend, Julie, is set to unveil her stunning new collection. But when Julie’s designs mysteriously disappear, the excitement quickly turns into a race against time. The Thea Sisters must follow a trail of clues through Paris’ most famous landmarks, from the Eiffel Tower to the Louvre, to solve the mystery and help their friend before the show is ruined.

Can they crack the case in time, or will the culprit get away with the fashion heist of the century?

Friendship, fashion, and adventure await in this stylish mystery!