Purchase the Deutsch im Blick textbookDownload Kurspaket PDFs for free from Site Index or chapter pages (e.g. Chapter 1)
This textbook includes all 10 chapters of Deutsch im Blick (2nd ed, 2017). Deutsch im Blick is the web-based first-year German program developed and in use at the University of Texas. It is an open access site with free and open multimedia resources, which requires neither password nor fees.
Deutsch im Blick has a companion grammar reference site:
Grimm Grammar http://coerll.utexas.edu/gg/.