The Arbeitsbuch (Workbook) provides excellent reinforcement of the grammar introduced in the Kursbuch (Coursebook).
Instead of risky "patched" downloads, consider these legitimate ways to access the material: : Audio files for the workbook are accessible
"Pluspunkt Deutsch" is a series of textbooks designed for learning German, and it appears to be aimed at various levels, including B1, which is an intermediate level according to the Common European Framework of Reference for Languages (CEFR). The B1 level is characterized by the ability to understand and use fairly complex language structures, engage in conversations, and comprehend various spoken and written texts. engage in conversations
: Audio files for the workbook are accessible for free via the Cornelsen PagePlayer-App or through web codes on the Cornelsen official website . : Audio files for the workbook are accessible
It aligns well with the DTZ (Deutsch-Test für Zuwanderer) and other B1-level proficiency exams. Cons:
For your digital safety and to support the authors, I recommend purchasing the official digital version or physical copy directly from Cornelsen Verlag or a reputable bookstore.