From Chimamanda Ngozi Adichie to Pope Francis: the books to look forward to in 2025
January Naomi Watts at the Golden Globes, January 2024. Photograph: Amy Sussman/Getty Images Nonfiction The Bright Side: Why Optimists Have the Power to Change the World by Sumit Paul-Choudhury (Canongate) The science journalist, who lost his wife to …