Authoritative and substantivendash;yetaccessiblendash;Art Past, Art Present, 6 th editionlooks at the historical and cultural contexts of art works and architecture around the world from prehistoric times to the 20th century. nbsp; The authors recognized the need for an easy-to-use format that isnbsp;accessible for both teachers and students.nbsp; Each topic inArt Past, Art Presentis organized into two- and four-page units and provides a clear and concise treatment of a select number of artworks, making it easier for instructors to focus on what is important and for students to learn.