To learn digital photography you need 8 essential photography e-books but those are paid ones. I have found many interesting free ebooks on photography which for sure shine your photography skills.
This ebooks will help you learn street photography, food photography and will improve your lighting ability.
1. Going Candid – Street Photography
A book about street photography in the digital age. Forget what you know about street photography and start reading how Thomas Leuthard (85mm) explores the street with his camera.
2. Collecting Souls – Street Photography
Another ebook about Street Photography. While the first book was about the basics, this book is more advanced and contains a lot of personal thoughts and ideas.
3. Lighting 101
This ebook will help you to improve your lighting ability.
This ebook is for people who need to discover more about food photography and have been wanting to study the essentials of photography and lighting.
Digital photography has surpassed film photography in popularity in recent years, a fact
that has relegated some amateur and professional film cameras to the unlikely task of becoming a paperweight. In the art world, however, film cameras are coveted. The lesson is simple: choose the tools that you need to get the results you want.