Www.scook.de. ^hot^

| User | Recommended? | Why | |------|--------------|-----| | (has book code) | ✅ Yes | Best way to have a lightweight, searchable copy + audio/video. | | Teacher | ✅ Yes | Assign homework, see who did it, use in-class without carrying heavy books. | | Student (no code) | ❌ No | Virtually nothing useful for free. | | Parent helping child | ⚠️ Maybe | Works fine, but German UI may be a barrier. | | Homeschooler | ✅ Yes | Good for structured German curriculum (if you buy the books). |

Usually, schools organize access.