correspondence

The article is in honour of the literary critic R.Shivachev (1958–2022). It is an overview of his research contribution. A special accent is given to his works in the field of literary source study. Three books about the legacy of Dr. K. Krastev are in the focus of the article. As a conclusion a specific trait of the Shivachev's approach is figured out. His research starts from study of the written sources, then moves to concept summary and finally to particular literary study.