From the author of the beloved best seller Balzac and the Little Chinese Seamstress, a haunting tale of love and of the beguiling power of a lost language.

When Puyi, the last emperor, was exiled to Manchuria in the early 1930s, it is said that he carried an eight-hundred-year-old silk scroll inscribed with a lost sutra composed by the Buddha. Eventually the scroll would be sold illicitly to an eccentric French linguist named Paul d'Ampere, in a transaction that would land him in prison, where he would devote his life to studying the ineffably beautiful ancient language of the forgotten text.