Protesters called it an act of war when the U.S. Coast Guard sank a Canadian-flagged vessel in the Gulf of Mexico in 1929. It took a cool-headed codebreaker solving a "trunk-full" of smugglers' encrypted messages to get Uncle Sam out of the mess: Elizebeth Smith Friedman's groundbreaking work helped prove the boat was owned by American gangsters. This book traces the career of a legendary U.S. law enforcement agent, from her work for the Allies during World War I through Prohibition, when she faced danger from mobsters while testifying in high profile trials. Friedman founded the cryptanalysis unit that provided evidence against American rum runners and Chinese drug smugglers. During World War II, her decryptions brought a Japanese spy to justice and her Coast Guard unit solved the Enigma ciphers of German spies. Friedman's "all source intelligence" model is still used by law enforcement and counterterrorism agencies against 21st century threats.

Brief life sketches and achievements of 51 eminent spies and spymasters.

Headstrong Johanna Berglund, a linguistics student at the University of Minnesota, has very definite plans for her future . . . plans that do not include returning to her hometown and the secrets and heartaches she left behind there. But the US Army wants her to work as a translator at a nearby camp for German POWs. Johanna arrives to find the once-sleepy town exploding with hostility. Most patriotic citizens want nothing to do with German soldiers laboring in their fields, and they're not afraid to criticize those who work at the camp as well. When Johanna describes the trouble to her friend Peter Ito, a language instructor at a school for military intelligence officers, he encourages her to give the town that rejected her a second chance. As Johanna interacts with the men of the camp and censors their letters home, she begins to see the prisoners in a more sympathetic light. But advocating for better treatment makes her enemies in the community, especially when charismatic German spokesman Stefan Werner begins to show interest in Johanna and her work. The longer Johanna wages her home-front battle, the more the lines between compassion and treason become blurred--and it's no longer clear whom she can trust.

An inspiring true story, perfect for fans of Hidden Figures, about an American woman who pioneered codebreaking in WWI and WWII but was only recently recognized for her extraordinary contributions. A YALSA EXCELLENCE IN NONFICTION FINALIST • A KIRKUS BEST BOOK OF THE YEAR Elizebeth Smith Friedman had a rare talent for spotting patterns and solving puzzles. These skills led her to become one of the top cryptanalysts in America during both World War I and World War II. She originally came to code breaking through her love for Shakespeare when she was hired by an eccentric millionaire to prove that Shakespeare's plays had secret messages in them. Within a year, she had learned so much about code breaking that she was a star in the making. She went on to play a major role decoding messages during WWI and WWII and also for the Coast Guard's war against smugglers. Elizebeth and her husband, William, became the top code-breaking team in the US, and she did it all at a time when most women weren't welcome in the workforce. Amy Butler Greenfield is an award-winning historian and novelist who aims to shed light on this female pioneer of the STEM community.

As WWII rages in the Pacific, a mother and daughter grapple with grief and suspicion in this historical novel of love, friendship, and perseverance. Hawaii, 1944. Violet Iverson and her young daughter, Ella, are piecing their lives together after the disappearance of her husband. As rumors swirl and questions about his loyalties surface, Violet believes Ella knows something. But Ella is stubbornly silent. Something—or someone—has scared her. With the island overrun by troops training for a secret mission, tension and suspicion between neighbors is rising. To get through the difficult days, Violet and her friends open a pie stand near the military base, offering the soldiers a little homemade comfort. Try as she might, Violet can’t ignore her attraction to the brash marine who comes to her aid when the women are accused of spying. Desperate to find out what happened to her husband, while keeping her friends and daughter safe, Violet is torn by guilt, fear and longing as she faces losing everything. Again.

Would you spy for your country? Discover the World War II spies who lived among the shadows and the ones who lived in the limelight--disguised in plain sight! Josephine Baker. Virginia Hall. Roy Hawthorne. These are but a few of the daring spies who risked it all to deliver and protect crucial intel for the Allied powers. From housing refugees and resistance members while extracting secrets from diplomats to developing a groundbreaking, war-changing code and keeping it top secret for over twenty years, the actions of these legendary World War II spies are unbelievable but true. This thoroughly researched collection of biographies profiles several courageous individuals who resisted the Axis Powers via espionage and heroism. Includes numerous photos and features such fascinating accounts like that of Moe Berg, a major-league baseball player and potential assassin; Noor Inayat Khan, a Sufi princess and wireless operator; and Juan Pujol Garcia, a storyteller and double agent. Also features sections on invisible ink, ciphers and codes, resistance fighters, and infamous missions such as Operation Mincemeat. Back matter includes a time line, source notes, a bibliography, recommended reading, online resources, and an index.

A Code Developer Uncovers a Japanese Spy Ring Full of intrigue, adventure, and romance, this new series celebrates the unsung heroes—the heroines of WWII. FBI cryptographer Eloise Marshall is grieving the death of her brother, who died during the attack on Pearl Harbor, when she is assigned to investigate a seemingly innocent letter about dolls. Agent Phillip Clayton is ready to enlist and head oversees when asked to work one more FBI job. A case of coded defense coordinates related to dolls should be easy, but not so when the Japanese Consulate gets involved, hearts get entangled, and Phillip goes missing. Can Eloise risk loving and losing again?