From the Notebooks of a Middle School Princess

by Meg Cabot

Olivia, full name "Olivia Grace Clarisse Mignonette Harrison", has always been completely average at everything other than art. Other than being a half orphan, her life has been fairly uneventful.

This all changes when Princess Mia arrives and invites her to come and meet the father that she's never met, Prince Phillipe, which makes Mia her half sister. Now Olivia is being whisked off to live with her father and half-sister in a world where she is now a princess in training. How will this change her and will it require leaving everything and more specifically everyone she has ever known behind?