Acclaimed author Jennifer Allison's award-winning mystery series featuring smart and spunky psychic sleuth Gilda Joyce continues. Gilda has landed the perfect summer internship at the International Spy Museum in Washington, D.C. While investigating a cemetery where Abraham Lincoln's son was once buried, Gilda discovers a drop zone for spies. Trying to decode the information she finds, she realizes a mole might have infiltrated the D.C. intelligence community!