Jennifer Niven is the author of the New York Times and international bestseller All the Bright Places, as well as her new YA novel, Holding Up the Universe. She has also written four novels for adults—American Blonde, Becoming Clementine, Velva Jean Learns to Fly, and Velva Jean Learns to Drive—as well as three nonfiction books: The Ice Master, Ada Blackjack, and The Aqua Net Diaries, a memoir about he...