Listen to Groundwork on the Metaphysics of Morals by Immanuel Kant

Fiend Oblivion

ListenBook has taken my audio content to new heights, making every moment more meaningful. ListenBook Pro's noise reduction makes sure that background distractions don't interfere with my listening. Looping playback has transformed my study sessions. It's an invaluable tool for retaining information. Looping playback is a game-changer for my study sessions. It helps me absorb information more effectively. I love the ability to change the playback pitch. It’s a unique feature.

ReiGnZ

Listening to audiobooks has become a ritual, thanks to this incredible app. ListenBook's features are a dream come true for anyone who loves to learn on the go. I'm blown away by how this app has revolutionized my reading experience. 📚 Turning my phone into a portal of stories – this app's ease of use is remarkable! 📱💫 This app is a must-have for anyone who loves audiobooks. The interface is intuitive, and the app supports all formats. I love the auto-bookmark feature—it saves my place automatically, so I never lose track. Highly recommend!

Uluru Walker

ListenBook's support for a variety of download methods means I can access my content in the way that suits me best. This app has made me realize that there's always time for a good book. Effortlessly enjoying audiobook journeys – this app's ease of use is a delight. The app is perfect for people who love to read but don’t have the time. Middle-of-the-road experience. The audiobook was fine—good narration, decent story—but it didn’t leave a lasting impression. If you’re looking for something low-commitment, this works.

Tin Fox

ListenBook has made my daily activities more interesting and meaningful – I'm hooked! is a breeze with ListenBook. It's convenient and efficient.

Roadspike

As a visually impaired person, this app has opened up a new world of stories for me. 💡 This app is a brilliant way to squeeze in reading time amidst my busy schedule! 📱👩‍🍳

FireBrang

ListenBook's library organization features have transformed my chaotic audiobook collection into an organized masterpiece. ListenBook’s playback is silky-smooth. The app is packed with useful features.