After a divorce, author Kayt Sukel decided to dive into the wild and crazy world of the neuroscience of love and sex. Talking with a wide variety of experts, and in some cases, being a guinea pig in their experiments, she approached the topic from many different angles. How does your brain choose between love and lust? Why are love and hate such close emotions? Sukel answers these questions, and many more, in this funny, heartfelt, and informative book.