"Significant Decisions of the Supreme Court, 1977-1978 Term," by Bruce E. Fein, is the ninth in the American Enterprise Institute's continuing series of annual reviews of the work of the United States Supreme Court. Included are summaries of all the outstanding opinions of the October 1977 term and analyses of developments in criminal procedure, civil liberties, and regulation of business, among other areas of law. Of special interest are discussions of solicitation of clients by attorneys, free speech of corporations, and the future of affirmative action.