*[HTTP Succinctly, Syncfusion](http://www.syncfusion.com/resources/techportal/ebooks/http)(PDF, Kindle) *(Just fill the fields with any values)*
*[Computer Networking: Principles, Protocols and Practice (CNP3)](http://inl.info.ucl.ac.be/CNP3)(PDF, EPUB, MOBI + [sources](https://github.com/obonaventure/cnp3/tree/master/book)) - O. Bonaventure
*[Computer Networking: Principles, Protocols and Practice, 2nd edition (CNP3bis)](http://cnp3bis.info.ucl.ac.be/)(PDF, EPUB + [sources](https://github.com/obonaventure/cnp3/tree/master/book-2nd)) - O. Bonaventure (in progress)