The book "Learning-Friendly Teaching" offers a comprehensive analysis and empirical investigation of the characteristics of effective teaching in elementary schools. It is based on the results of the Hamburg project "Reading and Writing for All" (PLUS), which was conducted over five years to improve the literacy skills of students. The first part of the report presents key findings from the evaluation, while the second part showcases eleven classes with outstanding learning outcomes. By analyzing factors such as lesson design, teacher-student interactions, and the social environment, it demonstrates how learning-friendliness can be implemented in everyday school life. This book is a valuable resource for educators interested in improving teaching and seeking innovative approaches to support students with learning difficulties.