Geronimo's adventurous sister Thea narrates this fabulous adventure
that's packed with action, mystery, and friendship!
In this exciting adventure, the Thea Sisters are off to Paris to visit
Colette's fashion-designer friend Julie. But when Julie's designs are
suddenly stolen, the girls must search the city of Paris to catch the
thief and save the fashion show. Readers will love following the clues
to help the Thea Sisters solve the mystery!