"In 2016, author Amy Tan grew overwhelmed by the state of the world: Hatred and misinformation became a daily presence on social media, and the country felt more divisive than ever. In search of peace, Tan turned toward the natural world just beyond her window and, specifically, the birds flocking to the feeders in her yard. But what began as an attempt to find solace turned into something far greater--an opportunity to savor quiet moments during...