The instructor's guide contains teaching tips that are designed to enhance the presentation of material in the criminal investigation text. Included are crossword puzzles covering important terms and concepts and suggestions for the use of video segments. Disks include test bank files and PowerPoint presentation slides. The instructor's guide parallels topics covered in the main criminal investigation text. These topics include responsibilities and attributes of criminal investigators, physical evidence, records and files, informants, surveillance, eyewitness identification, interview and interrogation, homicide, robbery, rape and other sex crimes, burglary, arson, terrorism, computer and communications technology, enterprise crime (organized, economic, and white collar), criminal investigation management, control over criminal investigations through constitutional law, evidence and effective testimony, cults and ritual crime, and raids. Two disks included