israel zangwill wrote one of the first books on the ghettos of europe and how they impacted the jewish children that were descendants of the original residents, "children of the ghetto" "(1892)," he also wrote two other books about the european ghettos. louis wirth was the next scholar to write about the ghettos, he wrote about them from a sociological perspective. louis wirth and roberts ezra park also became the first sociologists to publish about the immigrant neighborhoods in america with suggestions on their future design. roberts ezra park was the student of george zimmel in chicago. other famous scholars that studied segregation, american ghettos, and impoverished neighborhoods include du bois (1903), haynes (1913), johnson (1943), horace cayton (1944), kenneth clark (1965), william julius wilson (1987).