The Secret Life of Mary Anne Spier

Mary Anne is in big trouble. She's bought loads of Christmas presents--and has no way of paying for them all. Baby-sitting money won't be enough to pay for this mistake.
There's only one thing Mary Anne can do. She can take on a second job. A job that no one can know about. Not Logan. Not Dawn. Not even Mary Anne's father.
Mary Anne's Christmas will be ruined. . .unless he secret life pays off.