Free Physics Textbook: Simple Nature
Physics , Textbooks / 8th January 2016

Simple Nature: An Introduction to Physics for Engineering and Physical Sciences Students, Benjamin Crowell, Free Book, 900+ pages, Creative Commons Copyright, 2015 Benjamin Crowell has released several Physics Textbooks totally free under Creative Commons copyright in PDF format. He has tried to make his presentation as simple and clear as possible. While this is not a made-simple kind of book, at the same time, it is not unnecessarily complex. Many Universities use these as recommended textbook. I find these to be medium-difficulty kind of books and recommend them to everyone who loves physics textbooks.   Download Here