The book "Tao Te Ching" is available almost everywhere, it had been translated into more than 140 languages and the publication of it was just next to "The Bible" during the past 2, 700 years, thousands of current publications could be found in the major book stores, with explanation written by different famous authors.
However, there are readers that complained, "Who really knows what is Tao and can please tell us? We have studied the books for years and are sorely perplexed." These are the people who have the right scent in study.
"Tao Te Ching" is in fact the first and greatest puzzle that was created by St. Laozi more than 2, 700 years ago in Chinese words.
It is the time for St. Laozi to tell people in the world about "Tao" by himself with the complete contents which consist of Yang (visible) and Yin (hidden and invisible) parts in "The Book of Thou Does,