The book spy

1942: With the war's outcome hanging in the balance, President Roosevelt sends an unlikely new taskforce on a unique mission. They are librarians and microfilm specialists trained in espionage, working with a special branch of the Office of Strategic Services. By acquiring and scouring Axis newspapers, books, technical manuals, and periodicals, the librarians can gather information about troop location, weaponry, and military plans. Maria Alves, a microfilm expert working at the New York Public Library, is dispatched to Lisbon, where she meticulously photographs publications and sends the film to London to be analyzed. Working in tandem with Tiago Soares, a Portuguese bookstore owner on a precarious mission of his own--providing Jewish refugees with forged passports and visas--Maria acquires vital information, including a directory of arms factories in Germany.