As the novel begins, a mysterious box is delivered to everyone in the world over age 22. From a bustling city in Europe to suburban enclaves in America to African villages, everyone gets one. Inside the box is a string. Its length determines how long you will live. I was immediately hooked.What would I do? Would I open the book? Would I be able to resist knowing? Would I not want to know? And if I held a short string in my hand, how would I cope? Would I completely change or remain fully entrenched in the life I was living? The same thoughts rippled through the characters in this book.