* [A Byte of Python - Einführung in Python](https://sourceforge.net/projects/abop-german.berlios/files) - Swaroop C H, Bernd Hengelein, Lutz Horn, Bernhard Krieger, Christoph Zwerschke (PDF)
* [Einführung in Python](http://www.mschimmels.de/eigeneDateien/Python-Kurs.pdf) - Martin Schimmels (PDF)
* [Programmiereinführung mit Python](http://opentechschool.github.io/python-beginners/de) (Online)
* [PyQt und PySide: GUI und Anwendungsentwicklung mit Python und Qt](https://github.com/pbouda/pyqt-und-pyside-buch) - Peter Bouda, Michael Palmer, Markus Wirz (TeX, [PDF](https://github.com/pbouda/pyqt-und-pyside-buch/releases/latest)) *(:construction: in process)*
* [Python 3 - Das umfassende Handbuch](http://openbook.rheinwerk-verlag.de/python) - Johannes Ernesti, Peter Kaiser (Online)
* [Compendio de Ingeniería del Software](http://www.navegapolis.com/files/cis.pdf) (PDF)
* [Ingeniería de Software: Una Guía para Crear Sistemas de Información](https://web.archive.org/web/20150824055042/http://www.wolnm.org/apa/articulos/Ingenieria_Software.pdf) - Alejandro Peña Ayala (PDF)
* [Google JavaScript スタイルガイド](https://w.atwiki.jp/aias-jsstyleguide2) - Aaron Whyte, Bob Jervis, Dan Pupius, Erik Arvidsson, Fritz Schneider, Robby Walker, aiaswood(翻訳)
* [JavaScript Garden](https://bonsaiden.github.io/JavaScript-Garden/ja) - Ivo Wetzel, HIRAKI Satoru(翻訳)
@ -2009,7 +2009,6 @@ Books on general-purpose programming that don't focus on a specific language are
* [Natural Language Processing with Python](http://www.nltk.org/book/) (3.x)
* [Non-Programmer's Tutorial for Python 3](https://en.wikibooks.org/wiki/Non-Programmer%27s_Tutorial_for_Python_3) - Wikibooks (3.3)
* [Non-Programmer's Tutorial for Python 2.6](https://en.wikibooks.org/wiki/Non-Programmer%27s_Tutorial_for_Python_2.6) - Wikibooks (2.6)
* [Official NumPy Reference](https://numpy.org/doc/stable/numpy-ref.pdf) - The NumPy Community (PDF)
* [Picking a Python Version: A Manifesto](https://www.oreilly.com/ideas/picking-a-python-version) - David Mertz
* [Porting to Python 3: An In-Depth Guide](http://python3porting.com) (2.6 - 2.x & 3.1 - 3.x)
* [Practical Programming in Python](https://launchpadlibrarian.net/165489933/PracticalProgrammingPython2014.pdf) - Jeffrey Elkner (PDF)
@ -2357,7 +2356,6 @@ Books on general-purpose programming that don't focus on a specific language are
* [Scala Succinctly](https://www.syncfusion.com/ebooks/scala_succinctly) - Chris Rose
* [Scala Tutorial](https://www.tutorialspoint.com/scala/) - Tutorials Point (HTML, PDF)
* [Scala with Cats 2](https://www.scalawithcats.com) - Noel Welsh, Dave Gurnell (PDF, HTML, EPUB)
* [tetrix in Scala](http://eed3si9n.com/tetrix-in-scala-html5-book)
* [The Neophyte's Guide to Scala](http://danielwestheide.com/scala/neophytes.html) - Daniel Westheide
* [The Type Astronaut's Guide to Shapeless](http://underscore.io/books/shapeless-guide/) - Dave Gurnell (PDF, HTML, EPUB) (email address *requested*, not required)
* [Homotopy Type Theory: Univalent Foundations of Mathematics](https://homotopytypetheory.org/book/) (PDF)
* [Introduction to Theory of Computation](https://cglab.ca/~michiel/TheoryOfComputation/) - Anil Maheshwari, Michiel Smid (PDF)
* [Models of Computation](https://cs.brown.edu/people/jes/book/) - John E. Savage
* [Practical Foundations for Programming Languages, Preview](https://www.cs.cmu.edu/~rwh/pfpl/2nded.pdf) - Robert Harper (PDF)
* [Principles of Programming Languages](https://web.archive.org/web/20150418034451/http://www.cs.jhu.edu/~scott/pl/book/dist/) - Scott F. Smith *(:card_file_box: archived)*
* [Programming in Martin-Löf's Type Theory](https://www.cse.chalmers.se/research/group/logic/book/) - Bengt Nordstroem