The theory of opposites

"Willa Chandler-Golden's father changed the world with his self-help bestseller, and millions find solace in his notion that everything happens for a reason. Though she isn't entirely convinced, Willa admits that the universe has delivered her a solid life: a reliable husband, a fast-paced career. Then her (evidently not-so-reliable) husband proposes a two-month break to see if they can't live without each other. And before Willa can sort out wha...