Machine generated contents note: 1. A Science of Love? Really? -- 2. There Are Three Phases of Love in a Lifetime of Love -- 3. Imagining "The Love Equations" -- 4. Love and Equations Do Go Together -- 5. Our Final Love Equations -- 6. The Invisible Factors That Deeply Affect Love -- 7. There Are Only Three Ways to Love Well -- 8. Getting a Feeling for the Love Equation Parameters: Becoming a Better Observer of Couples' Interaction -- 9. When to Bail Out of a Bad Relationship -- With a Little Help From Algebra -- 10. As Good as It Gets -- 11. The Rest of Emotion -- 12. Emotional Turbulence -- 13. Five Recipes for a Delicious Relationship, and Proof That It Works.