Title: Tears of the Hudson, The Orphan of Manhattan, Volume 3 - Marie-Bernadette Dupuy - book
Summary :
Just as Elisabeth has been reunited with her father, who has recently moved into the Dakota Building to convalesce, a new tragedy befalls the beautiful orphan: her son Antonin disappears after escaping his family's surveillance. The little boy was seen wandering out into the street, but the police lose track of him in the middle of Central Park.
Memories flood Elizabeth's mind, and she can't help but imagine the worst. She knows only too well that the park is fraught with danger for a boy of just five years old. Will he return safe and sound? Faced with this new test of fate, her dearest desire is to see Justin again, but an ocean separates them...