Decode the story of Elizebeth Friedman, the cryptologist who took down gangsters and Nazi spies In this picture book biography, young readers will learn all about Elizebeth Friedman (1892-1980), a brilliant American code breaker who smashed Nazi spy rings, took down gangsters, and created the CIA's first cryptology unit. Her story came to light when her secret papers were finally declassified in 2015. From thwarting notorious rumrunners with only paper and pencil to "counter-spying into the minds and activities of" Nazis, Elizebeth held a pivotal role in the early days of US cryptology. No code was too challenging for her to crack, and Elizebeth's work undoubtedly saved thousands of lives. Extensive back matter includes explanations of codes and ciphers, further information on cryptology, a bibliography, a timeline of Elizebeth's life, plus secret messages for young readers to decode.
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Award-winning author Laurie Wallmark has written picture-book biographies of women in STEM fields ranging from computer science to mathematics, astronomy to code breaking. Her books have earned multiple starred reviews, been chosen as Junior Library Guild Selections, and received awards such as Outstanding Science Trade Book, Cook Prize Honor, and Parents' Choice Gold Medal. She is a former software engineer and computer science professor. She lives in Ringoes, New Jersey.
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Vendeur : BookOutlet, Jefferson City, TN, Etats-Unis
Hardcover. Etat : New. Smart, Brooke (illustrateur). Hardcover. Publisher overstock, may contain remainder mark on edge. N° de réf. du vendeur 9781419739637B
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Vendeur : Better World Books, Mishawaka, IN, Etats-Unis
Etat : Very Good. Smart, Brooke (illustrateur). Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. N° de réf. du vendeur 49250957-6
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Vendeur : HPB-Ruby, Dallas, TX, Etats-Unis
Hardcover. Etat : Very Good. Smart, Brooke (illustrateur). Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! N° de réf. du vendeur S_474055168
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Vendeur : Big River Books, Powder Springs, GA, Etats-Unis
Etat : very_good. Smart, Brooke (illustrateur). This is a withdrawn library or rental book. It is stamped or stickered. N° de réf. du vendeur BRV.1419739638.VG
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Vendeur : Revaluation Books, Exeter, Royaume-Uni
SAL. Etat : Brand New. Smart, Brooke (illustrateur). 48 pages. 10.75x9.00x0.25 inches. In Stock. N° de réf. du vendeur 1419739638
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