Macmillan(Elementary): The Princess Diaries: Book 2

　　As if the fact that her mother is marrying her algebra teacher isn't bad enough, Mia then manages to announce the engagement on live television. Mia's grandmother immediately starts making arrangements for a grand state wedding - greatly upsetting Mia's mother. Then Mia's mother and her fiance go missing...

　　To add to her problems, Mia finds herself falling in love with her best friend's brother Michael.