This is the Catherine Little and Sadiq saga. 16 year old Catherine Little bites off more than she can chew when she encounters the mysterious Prince Sadiq.
Ah, young Cat's story. It will probably be even bumpier ride than the one Lucy had. Book by book and you're slowly but ambitiously making your way to one of the most talented, hopefully, soon to be New York Times writer. I keep fingers crossed for you.