I don't believe I've read anything by this author, but this gave me a little view into what is apparently a series, the "Twenty Kingdoms." If they are all like this one, they are light comedic fantasy, meant to have fun while still pointing fingers at tropes. That being said, while I was in the mood for it, this one fell a bit flat (and it probably would've done better NOT to include a parody of the battle of wits from "The Princess Bride".)
Plot: The blurb is a bit misleading... yes, Terry does defeat a dragon, winning the hand of the wrong princess (due to the settling of a border dispute a few weeks before,) but this is taken care of in the opening scene. The REAL story is that Terry and Princess Gloria are in love, but have to find a way for him, a knight, to win her hand, which has been already promised to Roland, the son of a prominent merchant known for the creation of sliced bread. Terry and Gloria hatch a fake-kidnap plot so that he can "rescue" her, but things start to go wrong when Terry is forced to bring Roland along. Then, of course, we meet a down-on-her-luck noblewoman who works as a cook and randomly spouts lines about how the workers need to rise up and take down the bourgeouisie... (even though she is one?)
And of course, when the fake-kidnapping turns into a REAL kidnapping (haven't seen THAT one before,) then Terry must really prove his mettle, while still trying to keep the pretense going.
Review: Like I said above, it's a light fantasy. It's FINE. It does veer into lewd risqué when they start making jokes about certain creatures only wanting virgins... including a scene where a woman quickly tries to change her status to avoid being eaten. Har har.
Overall, I think it was serviceable, but couldn't done without the unnecessary bawdiness and the "Princess Bride" parody. I know that sounds like I'm picking on this story, but honestly, I feel that the story would've been stronger if it just stuck to its own original story and tone. But, it's not meant to be anything serious, so it is what it is.