Penguin Books revolutionized publishing in the 1920s.
Zheng Xiaoxu -LRB- Cheng Hsiao-hsu ; ; Hepburn  : Tei Kosho -RRB- -LRB- 2 April 1860 -- 28 March 1938 -RRB- was a Chinese statesman , diplomat and calligrapher .. Zheng. Zheng ( surname ). Hepburn. Hepburn romanization. diplomat. diplomat. calligrapher. Chinese calligraphy