Provides information on how to investigate a crime, assemble evidence, and find a culprit through activities in four different crime scenes.

Includes index. "There's a crime wave in the city: robbery, fraud, arson--even murder!"--P. [4] Cover. "A super sleuth is needed. Someone who can comb through the clues, sift the evidence, and crack the case. This is a job for YOU! Your case file is open..."--P. [4] Cover.