Arianna looks over my shoulder when I'm working on these, and from the sound of it she's likely to enjoy the book when it's finished. She recognizes herself and says "Princess Moy Moy!" over and over while I work. She also says she likes it! Good incentive to keep going.
Another good incentive is the feedback. Got a couple comments on the princess conceding to the frog on page 11, so I decided to change it (and update the picture) appropriately. Also, my wife reminded my that Arianna says "Ew, yucky!" a lot, and suggested that I add it to the princess' denials. So that made it into today's entry, as well as being backdated to the last one too.