Look Again touts itself as a "how to look at paintings" book, and the first several chapters indeed go through a rather complicated multi-factored process for looking at old masters. After that, however, the book largely departs from the process and examines the different objectives that the old masters sought to capture and present: beauty, horror, whimsy and more. There are ample full-page color photos of the paintings, many of them famous, others less so. Look Again assumes some knowledge of art history and famous artists and is a next level book that looks more closely at the content of paintings than at the history of different styles.