How can I see which digital editions of Ernst Klett Sprachen are already available? 25 June 2021 12:51 Updated All digital editions can be found here. Related articles Why doesn’t the Klett Augmented App work? Do I have to register if I want to use the Klett Augmented app? How can I purchase a digital edition for the Klett Sprachen App? What is the VIP login in the Klett Augmented App? As a learner, how can I activate my media bundle book code?