There are total of thirty four lessons in this program covering many subjects. Twelve lessons are included in this second volume, with topics ranging from opening to invasion. These lessons are not only useful to Kyu-level players, but also to low Dan-level players as well.
Books can be attributed to "Unknown" when the author or editor (as applicable) is not known and cannot be discovered. If at all possible, list at least one actual author or editor for a book instead of using "Unknown".
Books whose authorship is purposefully withheld should be attributed instead to Anonymous.