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. Free Books!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. New!Think OS: A Brief Introduction to Operating Systems An introduction to Operating Systems for programmers. Think Bayes: Bayesian Statistics in Python An introduction to Bayesian statistics using simple Python programs instead of complicated math. Think Python: How To Think Like a Computer Scientist An introduction to programming using Python, one of the best programming languages for beginners. Think Complexity: Exploring Complexity Science with Python An introduction to algorithms and data structures in Python, including graphs and arrays, and complexity science, which includes small world graphs, scalefree networks, cellular automata, selforganized criticality, fractals, and agentbased models. Think Stats: Probability and Statistics for Programmers 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. How to Think Like a Computer ScientistThink Java: How To Think Like a Computer Scientist How To Think Like a Computer Scientist: C++ Version How To Think Like a (Functional) Programmer: OCaml Version Python for Software Design: How To Think Like a Computer Scientist How To Think Like a Computer Scientist: Learning with Python Also from Green Tea PressMore 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?. Search Green Tea Press: 
Are you using one of our books in a class?We'd like to know about it. Please consider filling out this short survey.
