The German book is structured according to the areas of learning in German lessons: speaking, listening, writing, reflection on language, reading, dealing with texts and media, work techniques and methods, integrative and systematic. The chapters are based on the principle of the integrating three-step approach: the first sub-chapter addresses the dominant area of learning. The second sub-chapter integrates another area of learning. The third sub-chapter is for applying, practicing, and deepening what has been learned. Grammar, spelling, and work techniques are integrated into the various chapters, while also being systematized in their own chapters, which are thematically linked and cross-referenced with the other parts. Accompanying materials, teaching aids, workbooks, orientation knowledge, ideas for lessons (copy templates), software, and audiobooks.