Replace your STEM textbook with an affordable, interactive zyBook proven to build confidence and save time.

Students: Using a zyBook in your class? Create an account or sign in to enter your code. Try the first chapter free!

Student confidence is growing.

We have been working since 2012 to offer the best STEM courseware. We have provided courseware to 450,000+ students at over 600 universities, and we’re growing fast. Read about Instructor Success and Student Success.

“My students say the interactive exercises help them visualize program execution. And monitoring students’ progress is an excellent instructor tool.”
David Walter, Virginia State University

“It really breaks down complicated concepts into simple exercises that give you a chance to digest concepts outside of confusing programs.”
Katherine Murphy, Student, Clemson University

“zyBooks gives just the right level of content for students learning to program, packaged in an interactive online experience that also allows for instructor customization. My students love it!”
Dale Reed, University of Chicago, Illinois

“I liked how each chapter explained a topic well using examples and that we were also asked to implement what we had just read (in challenge activities) to ensure that we really understood the concept.”
Laiba Mustafa, Student, University of Guelph

“zyBooks increased my confidence in coding.”
Jose Maya, Student, IUPUI

“The combination of online exercises, lectures, and targeted programming assignments, in addition to the book material, provides an effective, multi-­tiered approach.”
Philip Papadopoulos, UC San Diego

More action with less text.

zyBooks strike the perfect balance between text volume and engaged learning, with studies showing that students spend more time learning. Performance has been proven to increase and we have research to show it.

Less text doesn’t mean less learning.
Concise and engaging courseware helps students learn and retain more.

Concise text improves usability by as much as


Volume of text

Time students spent voluntarily learning


Traditional Textbooks

Students voluntarily spend twice as much time with zyBooks compared to traditional textbooks, even though the zyBooks have half as much text.

Try it for yourself.

zyBooks combine the power of interactive tools, responsive questions, and animations to provide students with a rich learning experience. Try some of our live questions and see for yourself.


Each zyBook chapter contains animations, questions and interactive elements that help students internalize challenging concepts.

zyBooks use animations to dynamically illustrate complex concepts.

zyBooks uses thousands of questions integrated into the content to help concepts sink in.

zyBooks can include configurable embedded coding environments that allow students to work with real code, on the fly.

“Tell me and I forget. Teach me and I remember. Involve me and I learn.”
—inspired by a Chinese philosopher, 818 AD

Check one out for free.

The best way to understand the power and flexibility of zyBooks is to get in and work with a free evaluation zyBook. With just your email and a couple clicks, any instructor can start evaluating a zyBook right now. View our entire zyBooks Catalog.

Instructors can evaluate any full zyBook for free. Get Your Trial

See how our system works.

Driving the engine behind zyBooks are instructors who know that students learn by doing. Watch this quick video to see how zyBooks bridges barriers between instructors and students, re-energizing the classroom and yielding stronger academic results.

Start using zyBooks in your class today. Schedule Your Demo