Osofsky really gets into the subject of ghetto creation. Unlike the European immigrants who ghettoized themselves and then were able to climb up society's ladder, Osofsky argues that this possibility was inaccessible to Harlem's black population, with minor exceptions.. As a student of Chicago's housing issues, this is as true today as it was in the beginning of the last century. As a result of this moving book, I feel like I have lived in the squalor of Harlem's ghettos and slums, and I have never been to NYC.