Book description
The blood that flows through your body constantly brings food and oxygen to your muscles, organs, and bones and carries away waste. And it is all powered by that magnificent muscle, your heart. Did you know that your heart beats about 100,000 times a day? Or that the blood in your body travels a total of 12,000 miles daily? That's more than four times the width of the United States from coast to coast! Learn all this and more in Circulatory System.ABOUT THE SERIES:The human body is a complex ⹀ and remarkable ⹀ machine. Digesting our food. Pumping our blood. Walking, running, and dancing. It takes our many body systems working together to keep us alive and living our lives to the fullest. This set of A True Books offers an in-depth look at our amazing bodies ⹀ one system at a time. Interesting information is presented in a fun, friendly way ⹀ and in the simplest terms possible ⹀ giving students a "behind-the-scenes" look at how their bodies work.
Tall Honey
Thanks to ListenBook, I've rediscovered the joy of exploring my favorite content on multiple devices. Audiobooks have become my bedtime companions, soothing me into a peaceful sleep. I'm hooked on this app's ability to turn even the most mundane tasks into exciting opportunities for learning. Adjusting the tone of the narrator's voice adds a layer of personalization that I never knew I needed. ListenBook has completely transformed how I enjoy audiobooks. The chapter navigation is seamless, and the statistics feature is a fun way to track my listening progress. The app is stable, fast, and incredibly user-friendly. Five stars!
Mirage
The app's compatibility with various devices ensures I never miss a moment of my book. The ability to adjust playback speed is a game-changer for faster or more immersive listening. Effortlessly managing my audiobook collection – this app's functionality is a winner. The auto-rewind feature is a thoughtful addition that enhances my listening journey. I appreciate it!
Tunez
ListenBook's seamless audio player has turned my listening sessions into moments of pure delight. ListenBook's dedication to delivering an exceptional experience is evident in every detail. 🎶📚 Replacing tunes with stories – my house is alive with the sound of narration! 🎧🏠 🌟 Who needs a dull commute when you can embark on literary journeys with this app? 🚗📖 The bookmark feature is fantastic. I can easily pick up where I left off.
Hairpin
With ListenBook, my iPhone and iPad have become a gateway to a world of captivating stories. With this app, I can enjoy my favorite stories while traveling, making my journeys more delightful.
Crash Enforcer
Sharing audiobooks with friends through AirDrop and Sharing on ListenBook Pro is a fantastic way to spread the joy. 📱 Accessing my favorite stories has never been this straightforward – this app's functionality is a bookworm's dream come true. 📚💫 Seamless audiobook integration – this app's functionality is a technological marvel. ListenBook’s support for CarPlay and Apple Watch is fantastic. I can listen anywhere. The ability to play various audio formats without conversion is very convenient. ListenBook is a great app.
Racy Lady
With this app, audiobook listening has become a convenient and enjoyable part of my everyday life. Audiobook immersion without complications – this app's ease of use is commendable.
Spellbinder
ListenBook's sleek design and intuitive controls make it my go-to app for audiobooks. Audiobook enjoyment has never been this convenient. This app's sleek design and efficient organization ensure that every story is accessible and enjoyable. 📚👌 With features like auto-rewind, I never lose my place when I pause listening.
Freeze Queen
The app's reliability and ease of use make it a true gem in the world of audiobooks. With ListenBook, I can effortlessly manage and organize my audiobook library. ListenBook's support for a variety of download methods means I can access my content in the way that suits me best. ListenBook's dedication to providing an exceptional listening experience shines through in every aspect of the app. Looping playback is a study tool that I can't live without. It helps me master challenging content.
Mum Mary
ListenBook has revolutionized my audiobook experience. Now I can enjoy my favorite lectures and speeches with ease! ListenBook's seamless integration with CarPlay enhances my daily commute, making it a productive and enjoyable experience. The app is so versatile. It works with all my audiobook formats. What a fantastic listening experience! The narrator brought the characters to life with distinct voices and emotional depth. The pacing was perfect - not too fast to lose details, not too slow to become boring. I particularly appreciated how well the narrator conveyed the atmosphere of key scenes.
Koi Diva
I'm discovering books I wouldn't have considered before, and my reading horizons are expanding. With this app, my daily routines have become moments of intellectual growth and personal enjoyment. 🌟 Adding excitement to everyday tasks – this app is my partner in productivity! 📚🚀 Bravo to the creators of this app – they've truly captured the essence of convenient audiobook enjoyment. The smooth playback and thoughtful design have won me over. 📚👏 The app's support for CarPlay and Apple Watch makes it a true companion for all occasions.
Avenge Paws
With this app, I'm experiencing the joy of reading in a whole new light. No need to convert files anymore – ListenBook's seamless playback of various formats is a game-changer for audiobook enthusiasts like me! ListenBook's customizable audio filters add a new dimension to my audiobook enjoyment. Looping playback is a study tool that I can't live without. It helps me master challenging content. I love the quick access to settings. It makes tweaking the app so easy.
Hoboken Nightingale
Listening to audiobooks while gardening has made my outdoor time even more relaxing. Thanks to ListenBook, downloading audiobooks has never been easier or more convenient. An average audiobook experience. Nothing was wrong with it—the narration was fine, and the story was okay—but nothing particularly stood out. It served its purpose as entertainment during my commute.
Blade
Audiobook immersion simplified – this app's ease of use is a true asset. With ListenBook, I can finally enjoy my audiobooks without worrying about format compatibility. It handles everything!
Bad Beret
The interface is clean and intuitive. I was up and running in seconds. Adjustable playback speed is a fantastic feature. It allows me to customize my listening experience. ListenBook Pro is worth every penny. Unlimited audiobook length? Count me in! Elegant design and user-friendly interface. Love it! ListenBook’s bookmarking feature is incredibly useful. I never lose my place in a book.
Firefly
As a language enthusiast, this app has been a fantastic tool for learning new languages. is a breeze. It's incredibly convenient for building my collection. ListenBook has transformed how I enjoy audiobooks. It's an indispensable part of my routine. Sharing audiobooks through AirDrop is a fun and convenient way to share the magic of storytelling with friends and family, sparking meaningful discussions. I can’t believe how easy it is to manage my audiobook library with ListenBook. Highly recommended!
ByteBard
🏡 Cleaning the house with an audiobook in the background – talk about productivity! 🧼📖 Audiobook adventures simplified – this app's functionality is a revelation. Thanks to ListenBook, downloading audiobooks has never been easier or more convenient. A functional audiobook. It kept me entertained, but I wasn’t blown away. The narrator’s performance was competent, though some emotional scenes fell a bit flat.
High Woo
This app's intuitive features and easy navigation make it the perfect companion for any audiobook lover. 🛌 Drifting into dreamland with enchanting audiobooks – bedtime has become a gateway to imagination. 🌙📚 The app is perfect for people who love to listen to books while exercising.
EchoEnigma
No more fighting over the radio during family trips – we're all hooked on audiobooks now. Audiobook immersion without fuss – this app's ease of use is commendable. Navigating through my audiobook library is a joy with this app's intuitive interface and easy controls. It's like having a personal reading companion at my side. 📱📖 Quick access to chapters is so handy. Navigating through content is a breeze.
Corny
ListenBook's comprehensive format support makes it the ultimate companion for audiobook enthusiasts. Elegant design and easy-to-navigate interface. Very pleased with ListenBook. ListenBook’s playback speed control is very useful. I can listen at my own pace.
Poppy Coffee
This app has turned my daily commute into a source of inspiration and entertainment. 🚗 Transforming long drives into memorable journeys through the magic of audiobooks! 🚗📚 📱 A world of books at my fingertips – this app's user-friendly design makes it a true reading companion. 📚📱 Download options are versatile, making it easy to get audiobooks from various sources. Adjusting the tone of the voice is an innovative feature that sets this app apart.
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