20 free eBooks on digital photography, Lighting & cinematography

• Essays on Inspiration, Creativity & Vision in Photography, 47 pages
• Street Photography for the Purist  160 pages (pdf file)
• Lightroom Tips and Tricks (pdf file 1 and file 2)
• Lighting 101 , pages 36 (pdf file)
• Introduction To External Flash Photography, 9 pages (pdf file)
• My Five Easy Steps to Shoot in Manual 11 pages (pdf file)
• How to Photograph Dragonflies,  18 pages (pdf file)
• Ultimate Field Guide to Photography, 23 pages (pdf file)
• Good Photos in Bad Light , 20 pages (pdf file)
• The Tree Photography , 54 pages (pdf file)
• Following the Light , 14 pages (pdf file)
• Hiking Havasu , 9 pages (pdf file)
• Using your Digital SLR (pdf file)
• Using your Lenses (pdf file)
  
• Take better Travel Photos (pdf file)
  
• Get more from your Digital SLR (pdf file)
  
• Shooting RAW on your D-SLR (pdf file)
  
• Shooting Black & White on your D-SLR (pdf file)
• Creative Lens Techniques (pdf file).

• Tips for Wildflower Photography,  20 pages (pdf file)
• Motivational Essays on Photography, 42 pages (pdf file)
• The Camera Buying Guide , 39 pages (pdf file)
• Perfecting Your Product Photography, 24 pages (pdf file)
• Examples of Portrait Photography , 46 pages (pdf file)
  
  
• Cinematographer’s Field Guide, 54 pages (pdf file) 
• The Essential Reference Guide for Filmmakers, 214 pages (pdf file)
• Exploring the Color Image, 60 pages (pdf file)
• Motion Picture Color Theory, 48 pages (pdf file)
• Capturing Information on Film, brochure (pdf file)
• The Photographer’s Guide to Depth of Field, 10 pages (pdf file)
• Aperture: Digital Photography Fundamentals, 47 pages (pdf file)
• The Textbook of Digital Photograhy, 111 pages (pdf file)
• Street Photography, 51 pages (pdf file)
• Comprehensive Guide on Photo Editing Business, 52 pages (pdf file)
• Photojournalism, Technology and Ethics, 55 pages (pdf file)