Hueber partners with . You can buy a license for the digital Kursbuch.
Search for the bundle "Menschen A1 Paket (Kursbuch + Arbeitsbuch + Audio-CDs)." Buying the bundle as an e-book is cheaper than two separate PDFs. Menschen A1 Kursbuch.pdf
: Lessons are broken down into manageable chunks, introducing vocabulary and grammar gradually to avoid overwhelming students. Hueber partners with