The man who broke Napoleon's codes / Mark Urban.

Author/creator Urban, Mark, 1961-
Format Book
Edition1st ed.
Publication InfoNew York : HarperCollins, 2001.
Descriptionxix, 348 pages, 8 unnumbered pages of plates : illustrations, map, plans ; 25 cm
Subjects
Scovell, George, active 19th century.
Great Britain. Army--Officers. --Biography.
Cryptographers--Great Britain. --Biography.
Peninsular War, 1807-1814--Campaigns. --Participation, British.
Great Britain--History, Military. --1789-1820.

General note"First published in Great Britain in 2001 by Faber & Faber Ltd."--T.p. verso.
Bibliography noteIncludes bibliographical references (p. [313]-337) and index.
LCCN 2001039284
ISBN006018891X