Question: Who was the centerfold model when the issue's pictorial was amanda beard, reby sky , girls of montauk ?
Schema: create table table_1566852_8 (centerfold_model varchar, pictorials varchar, PRIMARY KEY (centerfold_model))
SQL: select centerfold_model from table_1566852_8 where pictorials = "amanda beard, reby sky , girls of montauk"