Title: Enigma
Subjects: Sherlock, lacey (fictitious character), fiction, Savich, dillon (fictitious character), fiction, Fiction, thrillers, general, nyt:combined-print-and-e-book-fiction=2017-10-01, New York Times bestseller, Fiction, thrillers, Fiction, mystery & detective, general, Fiction, thrillers, espionage, Fiction, suspense, United states, fiction, Crime, fiction