Fifteenth-century Constantinople. Present day Idaho.The future, and humanity's last hope. Across time and space, five young dreamers are bound by a single ancient text. Together, they tell a story of a world in peril; of the power of words, of resilience, and of hope against all odds.The Pulitzer Prize-winning author of All the Light We Cannot See returns with a heart-breaking, magnificent epic of human connection and a love letter to storytelling itself. 'Wonderment and despair, love and destruction and hope - all find their place in its sumptuously plotted pages' Observer 'Ingenious, hopeful and totally absorbing' Financial Times 'This engagingly written, big-hearted book is a must-read' Daily Mirror Format: PaperbackPublished: 2022 in UKPublisher: HarperCollins PublishersPages: 592Language: EnglishISBN 13: 9780008478674ISBN 10: 0008478678