MP3 Audiobook Player

Want to listen to the audiobook 5 Steps to a 5: AP Biology 2022 written by Kelcey Burris?
MP3 Audiobook Player is here to help!

Listen 5 Steps to a 5: AP Biology 2022 by Kelcey Burris in MP3 Audiobook Player for free

Downloading Audiobooks

Many ways to download audiobooks from your computer, your device, websites or Youtube

Sleep Timer

Smart sleep timer with gradual volume reduction and restart when you shake the device

Playback Speed

Wide range of playback speed: from x0.5 to x5.0


Keep your listening statistics. You can see how many books you've listened to and how long it took

File Formats

A large number of supported audio file formats. MP3, M4B, MP4, AWB, FLAC and others


Integration with Apple CarPlay allows you to conveniently listen to audiobooks while driving without taking your eyes off the road


Relax with
MP3 Audiobook Player

Thanks to easy downloading method, you'll be able to listen to many more audiobooks. Discover new literary genres and pump up your knowledge of our world!

“Maybe this is why we read, and why in moments of darkness we return to books: to find words for what we already know.”

  • © Alberto Manguel

Learn with
MP3 Audiobook Player

MP3 Audiobook Player remembers the last stopping place for each book, so you can easily switch between books/lectures without losing your reading position.
You can create bookmarks with comments and return to them when needed.

“Literature is the most agreeable way of ignoring life.”

  • © Fernando Pessoa

5 Steps to a 5: AP Biology 2022

MATCHES THE LATEST EXAM Let us supplement your AP classroom experience with this multi-platform study guide The immensely popular 5 Steps to a 5: AP Biology guide has been updated for the 2021-22 school year and now contains: 3 full-length practice exams (available in the book and online) that reflect the latest examAccess to a robust online platformHundreds of practice exercises with thorough answer explanationsPractice questions that reflect multiple-choice and free-response question types, just like the ones you will see on test dayQuestions that represent a blend of fact-based and application materialProven strategies specific to each section of the testA self-guided study plan including flashcards, games, and more online

  • Kelcey Burris

User-friendly interface

MP3 Audiobook Player was designed and developed to make listening to audiobooks as pleasant and convenient as possible.

MP3 Audiobook Player ot iPad and iPhone


Dark mode for night owls.
Choose between various fun themes.


Smart rewind. Volume Boost.
Change playback speed from 0.5X to 5.0X.


Maintain and see progress of your books.
Change cover art, title and author.


Support for remote events from headset buttons and lock screen.
CarPlay support.

MP3 Audiobook Player + YouTube

How to download audiobooks from Youtube for free on the your iPhone & iPad.

It's time to change your mind

MP3 Audiobook Player is a standalone offline audiobook player for iOS.
It is optimized for listening while going to bed, running, or other activities you are doing while listening to Audibooks.