Kakuzo Okakura 
The Book of Tea [EPUB ebook] 

The Book of Tea discusses the impact of "Teaism" on all aspects of Japanese culture and life. Kakuzo elaborates on the relationship between tea ceremony and Zen and Taoism. He also talks about the tea masters and their contribution to the tea ceremony. Kakuzo spoke English from an early age, and so was able to make his writings accessible to the Western mind.