Princess Isabelle is princess of the Silver Moon pack. Her pack is the royal pack. Her dad is the alpha and she's the future female alpha. She has a personal tutor named Jack Nicholson and he's also her bodyguard. He goes running with her, goes shopping with her, teaches her what she needs to know and is also her mate. In the royal pack you find your mate at 16. Isabelle is 16 and Jack is 17. They met when he was applying for the job of tutor and bodyguard to the princess. When he got it he was overjoyed and immediately started.