How does a chimp say, “Glad to meet you!”? Does a coyote give a high five? Who hugs? The methods and meanings of how humans and animals communicate via facial expressions and body language are examined. Each title in the twelve-book Think About . . . series opens with a helpful letter to parents and educators explaining ways to use the books with their kids. This title explores body and facial expressions in animals and people. Waves, smiles, frowns, hugs, kisses, handshakes, and common greeting expressions are featured.