The fourth edition of Pinhole Photography: From Historic Technique to Digital Application from Focal Press is a comprehensive guide to this photographic technique. Authored by pinhole expert Eric Renner, this publication covers this medium's roots as well as the theory and practical applications of making pinhole images today. A wealth of imagery, tips, and information on different cameras is provided, as well as a dedicated chapter on making pinhole photos with a digital camera. Additionally, a variety of resources are given, including exposure guides, pinhole charts, and listings of various workshops, photographer's websites, books, and suppliers of pinhole equipment.