The basic concept of theoretical integration concerns the combination of single theories or elements of those theories into a more comprehensive argument. In practice, however, integration is a matter of degree and varying parameters. This article discusses the logic of integrated and general theories of crime causes and then reviews some efforts in theoretical criminology in explanations of both delinquency and adult criminality. An examination of general theory discusses Braithwaite's theory of "reintegrative shaming" and Gottfredson and Hirschi's general theory. The author concludes that efforts at constructing an integrated or general theory of criminal behavior is futile, given the broad spectrum of behavior proscribed by law. He projects that progress will be in the direction of theories that focus on specific forms of lawbreaking. 10 notes and 50 references