By William Thomas Posted on Jun 3, 2014January 17, 2018 Idiot’s Guides: Canning and Preserving Square Step-by-step photography pairs with clear instructions to reinforce exactly what needs to happen. Lots of recipe hero shots so you know what to expect in terms of color and appearance. Photography helps prevent errors by showing key points. Special sections are created as a dashboard to highlight pressure canning information. The design of this book seeks to make canning as easy to learn as possible through use of step-by-step photography. For more information, check out the book’s product page on Amazon.