Black Library: The App offers a vast collection of Warhammer literature, encompassing eBooks and audiobooks from various series including Warhammer 40,000 and Warhammer: The Old World. Users can access over 2,500 titles, including new releases available on the day they launch, allowing fans to stay up-to-date with the latest stories. The app's integrated online store simplifies the purchasing process, ensuring that users can easily add to their personal library.

The app features a built-in e-reader and audio player, enabling users to read or listen to their favorite Warhammer stories on the go. All eBooks are available in English, with selected titles also offered in French and German, catering to a wider audience. This functionality makes Black Library: The App a must-have for fans of the Warhammer universe, providing convenient access to a rich array of narratives.