The Night Tourist is by Katherine Marsh. The first book in a delightful new series for lovers of Greek mythology. Jack is a 9th grader who spends most of his time stuck in a book. Then a near fatal accident sends him to a doctor in New York. Jack hasn't been to New York since his mother died there 8 years previous. In Grand Central Terminal he meets a young girl who leads him to hidden tracks below the city and amazing adventures in New York's ghostly underworld. A very enchanting tale.
Ratings: 7th grade - 8 out of 10.