The book "Tools and Techniques of Literary Studies" offers a comprehensive introduction to the methods and techniques essential for literary research. It covers both the fundamentals of text criticism and the various tools needed for the analysis and documentation of literature. The author, Heinz Geiger, explains the significance of text criticism and the criteria for editing texts. Additionally, practical examples and work suggestions are provided to help students and professionals enhance their literary skills. The second edition of the book, published in 1976, is written in German and is aimed at anyone engaged in the social sciences, particularly literary studies.