From the #1 bestselling author of Inside of a Dog and The Year of the Puppy--"an incredible journey into the olfactory world of man's best friend" (O, The Oprah Magazine), Alexandra Horowitz's follow-up to her New York Times bestseller explains how dogs experience the world through their most spectacular organ--the nose.In her "fascinating book...Horowitz combines the expertise of a scientist with an easy, lively writing style" (The New York Times...