Knowing nothing about Taoism, what books should I read first and where can I buy them?

It is generally suggested to know the basic knowledge through "Taoist Common Sense 180 Question" and "Understanding Taoism". Then you can watch Jingjing, Sanguan Jing and BeiDou Jing. Of course, it is best to find a teacher and let the master teach you to learn from the scriptures. Hmm. In fact, there are Taoist shops in Taobao that pass on scriptures ... I often go to Taobao. ......