Of Carrion Feathers
by Katherine Pym
It is London 1662, and plots abound against the king. Oliver Prior, haunted by the death of his sister when still a child, enters the world of espionage.
Beatrice Short’s goal is to go on stage, but she must work as a servant. While cleaning, she finds ciphers and invisible script. After the king’s undersecretary finds her snooping, he blackmails her into going undercover as a spy.