OpenGL Insights
You don’t need to be an expert (maybe this book helps you to become one) but the basics should be known to you. … A nice plus is the github site with code for most of the chapters. … this book span[s] topics from simple OpenGL feature descriptions up to general rendering algorithms and shows what is possible with OpenGL and its mobile and web-based cousins. … If you are an OpenGL developer, you will definitely find some interesting gems in here …—RenderingPipeline.com, July 2012