I first read The Texts of Taoism, Volume One, in about 1983. It was written in 1890 by James Legge of Oxford.
Prior to this version, I had read a few interpretations of the Tao Te Ching and this wasn't my favorite. But having pondered upon and studied this subject for 32 years, and even attempted my own translation, I now appreciate just how great of job he did. He followed the text quite closely and so even if it isn't as elegant as some, it is excellent as translation. Volume One also gives you a nice chunk of The Chuang Tzu (Zhuangzi).