Penguin Putnam Two apparently accidental deaths at the Marconi telegraph station. The drowning of a local girl. Two cases that involve Charles, Lord Sheridan, and his wife, Kate, in foreign espionage, malicious intrigue, and inexplicable messages sent out of the blue.
Baker & Taylor Turn-of-the-century Cornwall turns unexpectedly dangerous for amateur sleuths Lord and Lady Sheridan as they investigate a case of sabotage and death at a local transmission station for the new wireless communications technology. Reprint.