Title: Akai chōhōin
Subtitle: Zoruge, Ozaki Hotsumi, soshite Sumedorē
First published: 2007
Subjects: Intelligence service, History, Biography, Intelligence officers
People: Sorge,Richard (1895-1944), Hotsumi Ozaki, Agnes Smedley (1892-1950)
Time periods: 20th century
LC classification: JF1525.I6 O83 2007