Explores the importance of smiling to people all over the world.

In Do I Know You? Sharrona Pearl explores the fascinating category of face recognition and the "the face recognition spectrum," which ranges from face blindness at one end to super recognition at the other.

Discusses the universality of facial expressions, explains how they can be read for specific emotions, and discusses ways to control one's emotional reactions and channel emotions into constructive behavior.

Describes how different parts of a face look when a person is confused.

Freddie returns with quite the conundrum!

Describes what different parts of the face look like when a person is angry.

The book considers not simply why civility and politeness are important, but how.