Reginald "Push" Jackson has had a hard-knock life. His parents were murdered when he was young, and he's spent much of his adulthood in prison. Now there's only one thing left in the world worth fighting for: his home.    Harlem has been undermined by rascal slumlords, grimy politicians, and crooked cops.  The corruption shouldn't be any of Push's business--until he stumbles onto one of the biggest, most ruthless criminal enterprises he's ever seen. Now it's up to him to clear the streets of one of the most ruthless gangs in history. Because if Push can't do it, no one else can...and this time, it's personal.