Chapter 1 Entering the World of Dog 1 --
Chapter 2 Family Dog 18 --
Chapter 3 Search for Stella's Brain 33 --
Chapter 4 How the Match Was Made 53 --
Chapter 5 Leaping Toward Humanity 69 --
Chapter 6 Dumb Animals 82 --
Chapter 7 Darwin's Muse 93 --
Chapter 8 Mind Returns 108 --
Chapter 9 Wolves That Came in From the Cold 118 --
Chapter 10 Mixing the Lab 131 --
Chapter 11 Beyond Breeds 155 --
Chapter 12 Future Canines 166 --
Chapter 13 Great Migration 175 --
Chapter 14 Birth of Empathy 197 --
Chapter 15 Rights of Dog 207 --
Chapter 16 Dog Years 226.
