Title: In Secret
Description: The case in question concerned a letter in a yellow envelope, which was dumped along with other incoming mail upon one of the many long tables where hundreds of women and scores of men sat opening and reading thousands of letters for the Bureau of P. C. - whatever that may mean.
Subjects: World war, 1914-1918, fiction, Fiction, historical, general, Classic Literature, Fiction, Thriller, World War, 1914-1918