Book

Unbreakable : the spies who cracked the Nazis' secret code / Rebecca E. F. Barone.

Record details

Bibliography, etc. Note:	Includes bibliographical references.
Formatted Contents Note:	Traitor -- The Starting Line -- The Machine and the Method -- Recklessness -- The Violence of Words -- A Four Character Answer to a Six-Word Question -- As by Magic -- The Gale -- Verdier -- Fahrenheit 451 -- Two More Rotors -- What Langer Didn't Say -- Il y a du nouveau -- Harry Hinsley -- Escape -- Führer der U-boote -- Pay Him -- Bletchley Park -- Uncles -- Phony War -- A Missing Rotor -- Dark -- Certain Mechanical Devices -- Nearly Drowned -- Bombes and Spider Bombes -- Hunting at Night -- Joan -- Operation Ruthless -- Doubt -- Asché -- Operation Paula -- Refusal to Exit -- Yet Another Home -- U-boat Peril -- Somali -- Weather Ships -- Tides Turn -- Interlude -- Churchill -- Shark in the Water -- Losses and Laconia -- U-559 and Petard -- Kisses -- A Family Name -- The Fall of Cadix -- Jadwiga's Strength -- Found -- I Was Expecting You Tomorrow -- Schmidt -- Bertrand.
Target Audience Note:	Ages 10-14 Henry Holt Books for Young Readers. Grades 7-9 Henry Holt Books for Young Readers.