The bestselling author of How Dogs Love Us stumbles onto a special friendship with a cow named BB and sets out to crack the code of communicating with this most common but much misunderstood animal.

Gregory Berns, M.D., Ph.D. is the Distinguished Professor of Neuroeconomics in the Psychology Department at Emory University, where he directs the Center for Neuropolicy and Facility for Education and Research in Neuroscience. He pioneered the use of brain imaging technologies to understand human motivation and decision-making. Now, he uses MRI techniques to study the brains and minds of both humans and a wide range of other animals.

Dr. Berns is the author of What It's Like to Be a Dog, the New York Times and Wall Street Journal bestseller, How Dogs Love Us, Iconoclast, Satisfaction, and The Self Delusion. Dr. Berns and his wife live on a farm outside of Atlanta with several dogs, chickens, and some very special cows.