Green Tea PressWelcome to Green Tea Press, publisher of Think Python, Think Bayes, and other books in the Think X series, as well as How to Think Like a Computer Scientist, The Little Book of Semaphores, and more.
Read our Textbook Manifesto.
All of our books are available under free license that allow readers to copy and distribute the text; they are also free to modify it, which allows them to adapt the book to different needs, and to help develop new material.
These books are available in a variety of electronic formats; some are also for sale in hard copy.
An introduction to programming using Python, one of the best programming languages for beginners.
An introduction to Bayesian statistics using simple Python programs instead of complicated math.
An introduction to algorithms and data structures in Python, including graphs and arrays, and complexity science, which includes small world graphs, scale-free networks, cellular automata, self-organized criticality, fractals, and agent-based models.
If you have basic skills in Python, you can use them to learn concepts in probability and statistics. This new book emphasizes simple techniques you can use to explore real data sets and answer interesting statistical questions.
New books in progress
An introduction to exploratory data analysis. Like the first edition, this book emphasizes simple computational tools for exploring real data. It includes several new topics, including regression, time series analysis and survival analysis. It presents basic use of NumPy, SciPy, pandas, and StatsModels.
An introduction to Operating Systems for programmers. Uses the C programming language.
An introduction to digital signal processing with applications to sound and image processing.
How to Think Like a Computer ScientistHow to Think Like a Computer Scientist is an introductory programming book for people who have never programmed before, available for several programming languages:
Also from Green Tea Press
More Free Computer Science BooksMax Hailperin's Operating Systems and Middleware: Supporting Controlled Interaction is now available under a Creative Commons license.
About free booksIf you enjoy these books, please read about the Five Easy Ways to Help Promote Free Books.
If you are thinking about writing a free book, here are reasons you should and suggestions about how: Free Books: Why Not?.
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