From New York Times bestselling author Gail Carriger comes the delightful sequel to Imprudence. Accidentally abandoned All alone in Singapore, proper Miss Primrose Tunstell must steal helium to save her airship, the Spotted Custard, in a scheme involving a lovesick werecat and a fake fish tail. When she uncovers rumors of a new kind of vampire, Prim and the Custard crew embark on a mission...