The Mediator - Meg Cabot
When Suze's Mum gets remarried it means relocating from New York to California, gaining a step father and three step brothers; Sleepy, Doppy and Doc and starting at a new Catholic school.
But none of those things are a big deal compared to Jesse, the very cute ghost haunting Suse's bedroom.
Only Suze can see him, as she is a mediator. A link between the living and the dead charged with helping the recently deceased move on. Suze does this anyway she can even if it means getting physical about it. Although she's not that sure she wants Jesse to move on.
Things get complicated when another ghost arrives in the form of psychotic and murderess Heather who plans to take a few people with her to the next life. With the help of Jesse, her new brothers, Father Dom and friends Cee-cee and Adam, Suze sets out to get rid of Heather and fit in at her new school.
I really loved this book. It was funny and fast paced. Buffy the Vampire Slayer meets Stephanie Plum. Suze is a great main character and the supporting cast, particularly gorgeous Jesse and entertaining Adam are engaging too.
It's a series and I already have the next two on order.