Books

If you are able to contribute, it will go to support OpenIntro (not the author), a US-based nonprofit working to spread open materials, e.g. by providing desk copies to instructors considering this text. This listing is in collaboration with the textbook's author, Jim Hefferon. Linear Algebra's official websitePaperbacks are $22openintro.org

Leanpub revenue supports OpenIntro. OpenIntro is a US-based nonprofit that provides textbook services to help increase adoption of OER textbooks and save students money. These textbook services are fully financed by Leanpub contributions on supported books. APEX Calculus website: apexcalculus.comOpenIntro website: openintro.org

Turn data into decisions. Data Visualization Using Tableau for Data Scientists shows how interactive visuals, analytics, and storytelling come together to make complex data understandable, actionable, and impactful.

Data analysis is now part of practically every research project in the life sciences. In this book we use data and computer code to teach the necessary statistical concepts and programming skills to become a data analyst. Instead of showing theory first and then applying it to toy examples, we start with actual applications and describe the theory as it becomes necessary to solve specific challenges. The book includes links to computer code that readers can use to follow along as they program.

A book about how to be a scientist the modern, open-source way.

The official companion of Finding Hidden Messages in DNA, the popular first course in Coursera's Bioinformatics sequence. Learn how biologists have begun to decipher the strange and wonderful language of DNA without needing to put on a lab coat. This book contains the first two chapters from Volume 1 of Bioinformatics Algorithms: An Active Learning Approach.

Functional Magnetic Resonance Imaging (fMRI) is the most widely used technique for investigating the living, functioning human brain as people perform tasks and experience mental states. This book covers the design, acquisition, and analysis of fMRI data.

I wanted to understand how ChatGPT and other large language models (LLMs) really work, so I read a lot of books, watched YouTube videos, asked hundreds of questions, and wrote it all down. This book is the result. If you want to understand how large language models like ChatGPT actually work, from tokens and vectors to transformers and training, this book will explain it in a clear, approachable way.

A complete foundation for Statistics, also serving as a foundation for Data Science, that introduces inference using randomization and simulation while covering traditional methods. Leanpub revenue supports OpenIntro, so we can provide free desk copies to teachers interested in using our books in the classroom. More resources: openintro.org.

Artificial Intelligence has made a lot of promising breakthroughs, but is it up to the challenge of landing a lander on the moon? Find out yourself by learning the technique of genetic programming and see how well your lander fares.

Quantum computing is real, but is frankly surrounded by a thick fog of hype. Do you want to see it clearly, understand its realities, and even consider joining it as a professional software engineer?

Modelling the energy budget of an animal over its life cycle is a powerful tool to tackle many different applied and scientific questions in ecology and ecotoxicology. DEBkiss is a simplified version of the standard Dynamic Energy Budget (DEB) animal model: easier to understand, easier to apply, but still extremely useful.

The Future of Transsexual Relationships and Health The landscape of transsexual relationships is continually evolving, influenced by ongoing social change, advocacy, and increased visibility of LGBTQ+ issues. As society becomes more inclusive, we can anticipate a future where trans individuals experience greater acceptance, access to healthcare, and opportunities for healthy, fulfilling relationships. By actively participating in conversations about gender identity, health, and relationships, we can contribute to a future where all individuals—regardless of their gender identity—can enjoy loving, supportive partnerships and a healthier society. Together, we can create environments that celebrate diversity and foster understanding, compassion, and respect for all. As we conclude this exploration of transsexual relationships and their health implications, we encourage you to remain engaged in dialogue, advocate for inclusivity, and continue learning. Together, we can make a difference in the lives of trans individuals and the health of their relationships, building a more equitable and supportive world for everyone.

This book presents both the fundamentals and advanced topics of finite element analysis and design optimization in a concise and pedagogically structured manner

What if the universe isn't expanding into nothing—but spinning into everything? Unified Spin Cosmology reimagines the fabric of existence as a vast, recursive engine of rotation. From the birth of galaxies to the emergence of life, it all begins with spin—fractal, rhythmic, and self-balancing. This groundbreaking theory unites gravity, quantum behavior, and consciousness into a single dance of cosmic symmetry. Step beyond space and time into a universe where everything turns.