As stated, this is number 001 of 69 to be built for the 2017 model year, and the entire sale price benefitted the United Way. (gmauthority.com)
For the first time, e-book authors can publish for free and keep the entire sale price of their e-book. (goodereader.com)
On the other hand, there are models such as BookBaby's that charge a one - time upfront fee, but then never take any percentage of the sales, meaning the entire sales price goes to the authors. (goodereader.com)