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

RZR

ListenBook's statistics feature is both enlightening and motivating. It's incredible to see the time I've invested in learning through audiobooks. ListenBook has redefined how I enjoy audiobooks. It's an essential tool for my literary pursuits.

Highlander Monk

The narrator's voices are so soothing – a perfect way to unwind after a stressful day. Audiobooks have become my companion during long walks, transforming exercise into a pleasure. This app has become my loyal companion during travels and relaxation times. ListenBook has brought the joy of audiobooks back into my life in a whole new way. As an audiobook enthusiast, this app is a dream come true. Its compatibility with various formats and easy navigation make it my ultimate reading companion. 🌟🎧

ThickSKN

I'm blown away by how this app has made my workouts more enjoyable and my mind more active. Efficient audiobook enjoyment – this app's functionality is a revelation. An unobjectionable but unexceptional audiobook experience. The narrator's performance was serviceable and the audio quality was fine, but nothing about the production particularly stood out or elevated the material. It was decent background listening.

Nightmare King

ListenBook has become an indispensable part of my daily routine – it's my ultimate audio companion. No more straining my eyes – this app lets me 'read' with my ears! This app's sleek design and intuitive features make it my trusted partner in exploring new narratives. ListenBook’s support for CarPlay and Apple Watch is fantastic. I can listen anywhere.

Duchess

ListenBook Pro's noise reduction feature is a true blessing for enjoying clear audio even in noisy environments. ListenBook has truly transformed my audiobook experience. The sleek interface, extensive format support, and easy downloading options make it my go-to app!

Super Flick

This app has become my ultimate travel companion, ensuring that I'm always entertained and inspired. The statistics feature in ListenBook is a valuable tool for monitoring and optimizing my audiobook consumption. The ability to adjust playback speed is a fantastic study aid. I'm absorbing information faster than ever.