"In 1960s London, sixteen-year-old Kitty Granger, a working-class girl on the autism spectrum, is recruited as a spy for the British government and must help bring down a group of unreformed Nazis hiding in plain sight"--Provided by publisher.
In 1908, on the inaugural journey from Europe to the United States of the world's first underwater railway, seventeen-year-old Rosalind finds love, a murder mystery, and the truth behind the railway's construction.
