Where there is "learning calligraphy without a teacher", it means that you want to find this thing;
I suggest you buy this book in the corresponding bookstore or online. In fact, it is difficult to find a physical store.
2. Where there is a "method" to teach yourself calligraphy, it means that you want a method to learn calligraphy, that is, read more books, stick to it, and practice gradually from four aspects: basic strokes, radicals, frame structure and chapter layout, starting with words.
Chewing on words, unclear questions and inaccurate answers are directly related, such as
Where can I find the book "Learning Calligraphy without a Teacher"?
Where there is no teacher who can learn the method of calligraphy, it shows that you want to teach yourself.