The Beginning

Ellie is a 13 year old girl who has been an orphan since she was 2 years old. She's lived in London for 11 years. She was originally born in Boston. What happens when she meets a man named Tom at a library and they become friends? What happens when Ellie bumps into Tom and he basically saves her life? What will Tom do to give Ellie a better life? What with she do when he comes to the orphanage?