Listen to Ketones, The Fourth Fuel: Warburg to Krebs to Veech, the 250 Year Journey to Find the Fountain of Youth by Travis Christofferson

Automatic Slicer

Audiobooks have turned my mundane activities into opportunities for learning and enjoyment. This app's compatibility with different formats ensures that I never miss out on a great audiobook. I'm amazed at how this app has made my workouts more motivating and my audiobooks more accessible. With this app, I'm experiencing the joy of reading in a whole new light. Great for both casual listening and studying. The audio filters are a nice touch.

Stealth

I'm addicted to this app's seamless performance and impressive library. The app is perfect for people who love to read but don’t have the time.

Pexxious

I can't believe I waited so long to start listening to audiobooks – this app has converted me! 🎧 Finally, an app that understands my need for convenience and ease of use! Audiobooks have never been this accessible. 📚📱 Seamless audiobook integration – this app's functionality is a true gem. ListenBook is like a personal audiobook curator, allowing me to enjoy my favorite speeches and lectures with unmatched comfort and convenience.

Slow Trot

ListenBook's intuitive layout and quick access to chapters make audiobook navigation a breeze. Tone adjustment is such a unique feature. It's like customizing the narrator's voice. Automated extraction of artwork and metadata adds a professional touch to my library.

Natural Mess

Kudos to ListenBook for optimizing the app for iOS 16 – it shows their dedication to excellence. Audiobooks on this app have transformed my daily routines into engaging experiences. Simplifying audiobook adventures – this app's ease of use is a delight. Binaural audio processing really helps reduce listening fatigue. Great feature!

Ginger Chaos

ListenBook is a game-changer – it plays a wide variety of formats without any conversion needed. With this app, I've discovered a new way to make my daily routines more enriching and rewarding. 🏃‍♂️📚 Running through chapters, literally! This app keeps me motivated on the track. 🏃‍♂️📖 💼 Juggling tasks while exploring narratives – this app is my multitasking hero! 💻📖 ListenBook Pro's tone adjustment feature is a fascinating way to add a personal touch to my audiobook journey.