As of today, Photographer’s Guide to the Fujifilm X10 is available for the Barnes & Noble Nook e-reader.  The book costs $9.99 to download from Barnes & Noble; here is a link to its listing on the main BN web site.  The Nook edition has all of the same content as the print version of the book, and almost all of the photographs are in color, if you read the book on a color Nook.

The book should be available soon for Kindle and iPad; I have uploaded the files to Amazon and Apple, but their sites are taking a bit longer to make the book available for purchase.  I will post the information once those versions are available.