When strange and seemingly unrelated events start to happen and a precious Vermeer painting disappears, eleven-year-olds Petra and Calder combine their talents to solve an international art scandal. First book in the series featuring art sleuth friends Calder and Petra.

Discusses how the moments captured in the paintings of Johannes Vermeer portray the increasing globalization of the seventeenth century, identifying significant objects and explaining how they document economical, industrial, and societal changes around the world.

This series of lectures introduces the greatest of universal museums. Its aim is not comprehensive. The focus is narrowed to the Department of Paintings, which is responsible for European paintings from the Middle Ages until the mid-19th century. These works of art form an encyclopedic summary of the achievements of painters that can be called the single most important such collection in the world. The aim of these lectures is to both prepare new...