Well, the cover is lovely.
This "book" is actually a collection of 20 (or more?) shortish romance stories. Some appear to be steamy, some are labeled "clean." From what I can figure out, the outfit publishing them mixes up the assortment, slaps on a new cover, gives a different story top billing, but it's all the same terrible stuff.
At least it's free?
The first story in this particular collection is The Second Sister, a romance about a Duke and a commoner's daughter. Of course it's predictable and shallow and silly. It's also poorly formatted -- triple spaced?? -- and written in the style of a precocious ten-year-old who hasn't mastered the basics of narrative, dialogue, or punctuation, but is really good with spell check.
I made it through about half of the first story before giving up. My curiosity has been satisfied.
Unless you are truly desperate, pass on this and all of its sisters.
EDITED TO ADD:
Screen shot of K4PC app page showing spacing.