Found

Mia has been in foster care for half her life. Her foster families went from good to bad. Her current foster family abuses her and treats her poorly. This adds on to the daily bullying she gets from Jacob and his friends. After she sees Newsies, she longs to meet the cast.
What happens when one of them saves her life?
Will she be found?

This is not a good summary but hopefully the book will be better.