As of January 3, 2021, Photographer’s Guide to the Sony a7C is available for purchase directly for $9.95 from the whiteknightpress.com website, in a bundle of three downloadable versions: PDF, Kindle, and iPad/iPhone. The book is 264 pages in its print and PDF versions, and will be available in paperback form within the first few weeks of January. It also is available as a separate download through Amazon’s Kindle Store and through Apple’s Books Store and other online sellers . For more information, please see the book’s main information page at this site.