add: 'Software Design by Example (JavaScript version)' by Greg Wilson (#11035)

books/free-programming-books-langs.md

@@ -1178,6 +1178,7 @@ Books on general-purpose programming that don't focus on a specific language are
 * [Professor Frisby’s Mostly Adequate Guide to Functional Programming](https://mostly-adequate.gitbooks.io/mostly-adequate-guide/content/) - Brian Lonsdorf (HTML)
 * [Robust Client-Side JavaScript](https://molily.de/robust-javascript/) - Matthias Schäfer (HTML, EPUB)
 * [Single page apps in depth](http://singlepageappbook.com) - Mixu (HTML)
+* [Software Design by Example: A Tool-Based Introduction with JavaScript](https://third-bit.com/sdxjs/) - Greg Wilson (HTML)
 * [Speaking JavaScript](https://exploringjs.com/es5/) - Axel Rauschmayer
 * [Standard ECMA-262 ECMAScript 2016 Language Specification](https://www.ecma-international.org/publications/standards/Ecma-262.htm) - Ecma International (HTML,PDF)
 * [The Code Challenge Book](https://s3.amazonaws.com/coderbytestaticimages/CoderbyteEbook.pdf) - Daniel Borowski (PDF)