Derek Walters describes himself as a writer, orientalist and a composer. This is an interesting book that contains some very worthwhile information, but Walters' approach is problematic. The book title T'ai Hsuan Ching (pinyin: 'Taixuanjing') translates as 'Grand Mystery Classic'. Interestingly, the Chinese word 'xuan' is written as a piece of yarn that is dyed black. This has come to refer to something that is deep and profound, or far away and difficult to reach. A knowledge that is abtruse and subtle, that perhaps can be reached through focusing and directing the mind, as if in meditation. Xuan can refer to a silent mystery. The T'ai Hsuan Ching was written during the Early Han Dynasty (206-9AD), and was compiled by the scholar named Yang Xiong (53BC-18BC). His name is not commonly known, as he took part in the relatively short-lived Xin Dynasty that over-threw the Early Han. As a result, his work was not been generally emphasised by later scholars.
Yang compiled a divination manual that appears to be a development away from the standard Book of Changes (Yijing), the ancient manual that has 64 six lined structures, known as 'hexagrams' in English. The six line structures have at their base, a single striaght line, and a single broken line. From these two lines, 8 trigrams are formed, and thus the 64 hexagrams. Yang however, developed a system of four lined structures known in English as 'tetragrams'. In Yang's system there are 81 tetragrams. This number appears to reflect the amount of chapters found in the received Daodejing, attributed to Laozi. Yang refers to the tetragrams as 'shou', or 'chief'. Each tetragram-shou has a number, a title and a commentary associated with it. The commentaries carry comments that are a mixture of both the deeply philosophical and the banal. Yang creates his divination system by basing it upon three lines, one line is straight, the second line is broken, whilst the third line is broken twice.
Walters' translation is interesting. He provides fascinating background information, but sometimes fails to connect the translations into a coherent whole. As a consequence, the tetragram-shou translations often appear in English as senseless utterances with no practical grounding. This gives the book the air of unnecessary obscurity. Walters' also makes the error of stating that the T'ai Hsuan Ching is superior to the Book of Changes (Yijing), as it allows for three areas of representaion, namely yang (straight line), yin-yang mixture (double broken line) and yin (broken line). This, Walters suggests, allows for a tri-partite interpretation for the T'ai Hsuan Ching which distinguishes it from the Book of Changes, which Walters asserts lacks this tri-partite interpretative ability. This is incorrect, as the hexagrams of the Book of Changes (Yijing) represent heaven, humanity and earth.
Walters central premise apart, this book may serve as an introduction to the subject, providing a perspective is maintained. An interesting book.