Sun Tzu Art of War" of all surviving texts. Sun Tzu's "Art of War" has influenced many notable figures. The Chinese historian Sima Qian recounted that China's first historical emperor, Qin's Shi Huangdi, considered the book invaluable in ending the time of the Warring States. In the 20th century, the Chinese Communist leader Mao Zedong partially credited his 1949 victory over Chiang Kai-shek and the Kuomintang to "The Art of War". The work strongly influenced Mao's writings about guerrilla warfare, which further influenced communist insurgencies around the world. "The Art of War" was introduced into Japan and the book quickly became popular
The Book of Taliesyn band's singer Rod Evans are very functional to the music and the marketing Deep Purple's record label was building up for the American hippie audience. Evans took inspiration for the fantasy-themed "Listen, Learn, Read On", which contains lyrical reference to the album's title, from the 14th-century Welsh manuscript Book of Taliesin, a collection of poems attributed to the 6th-century poet Taliesin. The title and cover art of the album were also inspired by the manuscript. Instead psychedelia and its rituals play a large part in the lyrics of "Shield". Simper thinks that Evans' lyrics are "far better than anything (...)