Cover image for Secret warriors : the spies, scientists and code breakers of World War I / Taylor Downing.
Title:
Secret warriors : the spies, scientists and code breakers of World War I / Taylor Downing.

Spies, scientists and code breakers of World War One

Spies, scientists and code breakers of WWI
ISBN:
9781605986944
(hardback)
1605986941
Edition:
First hardcover edition.
Publication Info:
New York
Description:
viii, 438 pages,16 unnumbered pages of plates : illustrations ; 24 cm
Holds: Copies (not including on-order items):