Book description
The Alkahest is a novel by the French writer Honoré de Balzac, author of the multi-volume masterpiece The Human Comedy. Also translated from French as The Quest for the Absolute, The Alkahest was first published in 1834. It tells the story of Balthazar, a noble French man from the region of Douai who lives happily with his wife and children. One day, Balthazar, who has been trained as a chemist, meets a Polish mathematician and the incident changes his life completely. The Polish scientist introduces him to his studies in the field of alchemy and speaks to him about a hypothetical chemical named Alkahest that is supposed to have the ability to dissolve all other substances. Such a dream of coming to the very essence of matter would be a window on their absolute nature and probably the secret of all existence. The idea starts to haunt Balthazar and soon becomes a central obsession that affect his whole life. Balthazar devotes all his time to working in his laboratory on the subject neglecting his family and his bread-winning. Balthazar's family is eventually ruined while he keeps on looking for the absolute till the day he dies. By and large, Balzac's novel juxtaposes a scientist's or an artist's family and everyday concerns with the insatiable lust for absolute knowledge and perfection.
Accidental Genius
Thanks to ListenBook, downloading audiobooks has become effortless, regardless of the source. This app has transformed my daily commute into a captivating journey of knowledge and entertainment. Adjusting the tone of the narrator's voice is a unique feature that adds a personal touch. Auto-rewind is a very handy feature. Excellent app.
Acetic Princess
The ListenBook app is a must-have for anyone who loves to learn and be entertained through audiobooks. This app's sleek design and intuitive features make it my trusted partner in exploring new narratives. ListenBook has completely changed how I enjoy audiobooks. The app is packed with features like customizable skip intervals, playback speed, and sleep timers. The interface is clean and easy to navigate. Five stars! ListenBook is the best audiobook player I’ve ever used. The app is packed with features like customizable skip intervals, playback speed, and sleep timers. The interface is clean and easy to navigate, making it a joy to use. Five stars!
Accidental Genius
The bookmark feature is a lifesaver – no more losing my place in the story! The app's stability and reliability make it my go-to choice for audiobooks. ListenBook's support for CarPlay and Apple Watch integration has made multitasking with audio content a breeze.
Switch
ListenBook is the perfect blend of technology and art, turning audio into an unforgettable experience. With ListenBook, my audio content is organized, accessible, and ready to inspire me. I never thought I'd find an app that supports such a wide range of audiobook formats. ListenBook is a true gem! My productivity has soared since I started using ListenBook for my study materials. I've recommended ListenBook to all my fellow bookworms. It's a true companion for audiobook lovers.
Devil Blade
I can't believe how much more productive I am – I'm learning and growing while multitasking! Sharing audiobooks with friends through AirDrop and Sharing on ListenBook Pro is a feature I can't live without. The detailed listening stats are fantastic. Helps me keep track of my progress. ListenBook’s support for CarPlay is great. I can listen to audiobooks in my car easily. The app is perfect for people who love to listen to books at night.
Barbera Shift
Efficiency meets audiobooks – this app's functionality is a perfect match. ListenBook’s playback speed control is very useful. I can listen at my own pace.
Crash Enforcer
I can't get enough of this app's intuitive design and user-friendly interface. Changing the tone of the sound on ListenBook Pro adds a personal touch to my experience. ListenBook’s playback is silky-smooth. The app never glitches. The app supports background playback, which is a must for me.
Infinite Hole
I appreciate the option to listen to samples before committing to a book. I'm impressed by ListenBook's commitment to providing a silky-smooth playback experience. The app is very easy to use. ListenBook makes managing my audiobook library simple. Absolutely loved the narration! The voice actor brought the characters to life with distinct tones and emotions. The production quality was top-notch, with no background noise or distractions. A truly immersive experience!
ELLerG!c
Audiobooks have made my morning routine something to look forward to. ListenBook's library organization and book groups make managing my collection effortless. This app has completely transformed my daily routine. I can't imagine my commute without it! The playback history is a great feature. I can easily revisit my favorite parts. It was fine. The narrator did an adequate job but nothing about the performance particularly stood out to me. Got me through my commute though.
Duchess
ListenBook's commitment to providing top-notch audio quality has taken my audiobook experience to a new level. With this app, reading is no longer a luxury – it's a convenient habit. ListenBook's integration with CarPlay and Apple Watch is a seamless addition to my daily routine.
RedMouth
This app has made multitasking a breeze – I can listen while I work, cook, or exercise. ListenBook's library organization and book groups make managing my collection effortless. Looping playback helps me focus on challenging content and grasp complex concepts. A study must-have! ListenBook’s support for CarPlay is great. I can listen to audiobooks in my car easily.
Alley Fiend
I'm in awe of how technology has enhanced my reading experience through this app. 🎉📚 Reigniting my passion for books – this app is my newfound reading obsession! 🔥🎧 Navigating through chapters is effortless with ListenBook. It's a user-friendly and intuitive experience.
Backstreet
ListenBook's sleek design and intuitive controls make it my go-to app for audiobooks. Drag and drop downloads are genius. It simplifies the entire process.
Lightweight
I've started a book club with my friends, and this app has been our go-to source for titles. ListenBook's extensive format support makes it the ultimate audiobook app for any audiobook lover. Looping playback is a game-changer for my study sessions. I can focus on challenging content.
Y0dler
Navigating through chapters is a breeze. I can easily jump to the parts I want to listen to. is a breeze with ListenBook. It's convenient and reliable. Decent audiobook but I think I would have enjoyed reading it more. Some of the more subtle humor didn't quite land in the audio format.
Rooster
I used to struggle to find time for books – now, I listen while doing chores! ListenBook's commitment to excellence shines through in its user-friendly interface and smooth playback. No more straining my eyes – this app lets me 'read' with my ears! ⭐️ Who knew cleaning could be this exciting? This app turns chores into adventures! 🧹🏰 I love the chapter navigation feature. ListenBook makes it easy to find specific sections.
Thunder Tank
No more straining my eyes – this app lets me 'read' with my ears! This app has made my downtime so much more productive and enjoyable. Audiobook multitasking made simple – this app's design is a game-changer. The app's compatibility with various sources for audio download is a true time-saver.
GiddeeUP
Automated artwork and metadata extraction keeps my audiobook library visually appealing. Sharing audiobooks through AirDrop is a thoughtful and enjoyable way to share my favorite stories with friends and introduce them to new worlds of literature.
Pinball Wizard
ListenBook's intuitive controls and features have made it my preferred choice for audiobooks. With this app, I can dive into captivating narratives while cooking, cleaning, or commuting – pure magic! Looping playback is an invaluable study tool. It helps me absorb complex information effortlessly. Noise reduction and voice tone adjustment are excellent additions.
ZenZone
I can't believe how easy it is to download and manage my audio content using ListenBook. ListenBook's support for CarPlay and Apple Watch is a game-changer for my on-the-go listening. ListenBook's support for CarPlay and Apple Watch makes it an essential companion for my daily commutes and workouts. It's convenience at its finest! Unlocking a world of literary possibilities, this app's extensive compatibility and user-friendly controls have made audiobook enjoyment an everyday joy. 📱🔊 Packed with useful features. My favorite audiobook app!
Playing a wide variety of audio formats
Works on all devices with iOS 13 and newer
Huge amount of features for a small price
Frequent updates to add new features and improve existing ones
Advanced playback controls
Live sound processing
Changing the timbre of the reader's voice and noise reduction
Translated into more than 20 languages
If you love listening to fiction audiobooks, ListenBook has features to make the process easier.
Edit book data: title, author, cover
Use equalizer to make the sound comfortable for you
Adjust the playback speed
Enjoy dark and light app themes
Supported formats: MP3, M4B, AWB, FLAC, OGG audio files and many more (must be DRM free)
Auto-Bookmarks make it easy to find your place
AirPlay support allows redirection of audio output.
VoiceOver support
Dark mode for night owls
Convenient bookmarking system helps you mark the most important places.
Unlimited bookmarks for each audiobook
Put your own cover on the wager
Share your audiobook with friends
Lock-screen control
Customise app with extensive options
Sleep timer with shake to reset, set custom notification sounds, and a few unique options
Auto rewind depending on paused time, customize rewind times to your liking
Removing background noise from recordings made in classrooms and meetings
Changing the timbre of the reader's voice for a better listening experience