A brilliant and fun story of a Mouse named Geronimo who was invited to an exhibition of a famous painter. He bid on the paintings and found clues in the paintings. Discovered under the paintings was a map that brought them back to the painter's house. Hidden behind the wall was another painter who was really painting the masterpieces. This story is fun to read for some words are written in different fonts and colors. There are maps, diagrams and little clues along the way which help to solve the mysteries . Fun story to read to introduce mysteries. I definitely want to read more.