The official, unabridged OpenStax textbook companion. Stream completely free*.
Audileo brings you the complete, high-fidelity audio version of OpenStax’s Principles of Economics 3e. Whether you are commuting to campus, hitting the gym, or working your shift, you can now master foundational economic concepts without sacrificing your schedule. Why choose between a micro and macro focus when you need to master both? Staring at complex supply curves, fiscal policy charts, and international trade models on a screen for hours is a quick path to study fatigue. Your education shouldn’t be tethered to a desk chair or trapped behind an expensive corporate paywall.


Listen Free on Audiobooks.com with a Trial
$22.99 → Free

- *Free on OverDrive/Libby, Hoopla, CloudLibrary; check your local library!
- Audiobook duration: 35 hrs
- Textbook Publisher: OpenStax
- Audiobook Publisher: Audileo
This comprehensive, unabridged audio version blends microeconomic and macroeconomic theory into a single, cohesive learning flow, broken down chapter-by-chapter for easy navigation:
Global Interconnectedness: Grasp the mechanics of international trade, protectionism, global capital flows, and macroeconomic policies across diverse global economies.
The Power of Choice: Understand scarcity, opportunity costs, and the foundational frameworks of economic systems.
Microeconomic Fundamentals: Master demand and supply dynamics, market elasticities, consumer behaviors, and the various market structures from perfect competition to monopolies.
Policy & Markets: Explore the economics of labor, financial systems, environmental protections, antitrust policies, and wealth inequality.
The Macro Perspective: Dive into GDP tracking, inflation, economic growth models, monetary systems, and banking regulations.
Textbook Authors: David Shapiro, Pennsylvania State University; Daniel MacDonald, California State University, San Bernardino; Steven A. Greenlaw, University of Mary Washington
This is an audio adaptation of the Principles of Economics 3e textbook by OpenStax. You can access the textbook as a PDF for free at openstax.org. Minor editorial changes were made to the audio version to ensure a better listening experience. The companion digital PDF, print, and ebook/eTextbook versions to this audiobook are: Color: ISBN-13: 978-1-711471-45-7 (9781711471457); Black and White: ISBN-13: 978-1-711471-46-4 (9781711471464); Digital PDF: ISBN-13: 978-1-951693-63-3 (9781951693633); Assignable Courseware: ISBN-13: 978-1-961584-73-0 (9781961584730)
Download the official OpenStax Principles of Economics 3e PDF textbook here.
Listen to Chapter 1 of our OpenStax Principles of Economics 3e Audiobook on YouTube!
Official Partner & Company Details
About Audileo
Audileo is a premier audio textbook provider for college students. We take open educational resources (OER) and build them from the ground up into high-fidelity audiobooks. By working directly with OpenStax as an official technology partner, we transform their catalog of peer-reviewed digital textbooks into an accessible, mobile learning experience. Our focus isn’t just on reading words out loud; it is about protecting the absolute fidelity of complex academic terminology while delivering a seamless, professional narration that actually keeps you engaged.

About OpenStax
OpenStax is a nonprofit educational initiative founded at Rice University, dedicated to expanding access to high-quality education for all learners. The OpenStax textbooks are the most widely used open educational resources (OER) textbooks in the world. OpenStax publishes free, high-quality, peer-reviewed, open licensed textbooks that are used by millions of high school, college, and university students and educators in over 150 countries. Their mission is to improve student learning outcomes and reduce the cost of education by providing reliable, accessible, and adaptable learning resources.
Founded on the belief that educational opportunities should be available to everyone, OpenStax partners with educators, subject experts, and institutions to create resources that meet the highest academic standards. In addition to textbooks, OpenStax offers supplemental tools like instructor materials, learning technology integrations, and now audiobooks, ensuring that college and university students of all learning styles and abilities have the support they need to succeed. OpenStax has chosen Audileo™ as the official Technology Partner to deliver its textbook content in audiobook format.

