One of the best-selling casebooks of all time. The book provides materials that afford a teacher maximum freedom to shape his or her own course in light of a particular teacher's own sense of priorities and interests. At many places the editors have sought to enrich the case material with editors' Notes & Questions or extracts from illuminating and insightful books, reports and law review articles. The book contains such topics as: Arrest, search and seizure, Right to counsel, Police interrogation and confessions, Undercover investigations, Computer network surveillance, Lineups and other Pre-Trial Identification Procedures, Grand jury investigation, Scope of the xclusionary rules