As of today, the three downloadable versions of Photographer’s Guide to the Sony DSC-RX100 II are available for purchase for $9.95 in three electronic versions: PDF, mobi  (for Kindle), and ePub (for iPad, Kobo, Nook, Sony readers, and other compatible devices). You can get more information about the book and about the downloads from the book’s main information page at this site.

The book also is available for purchase for $25.95 in a paperback edition from Amazon.com and other online sellers, and from this site’s eBay store.