Inspired by an invigorating walk in Italy, award-winning poet Ross Gay set an intention to write on delight each day for one year. He joins us on this week's "Rebels Issue" episode to discuss The Book of Delights, a collection of essays contending with the sweet and bitter of everyday life, from plants, animals, politics, and racism to pop music, dreams, and expressions of joy. And our editors offer their top picks in revolutionary books with the power to change hearts and minds.