[box back panel] The Great Forensic Challenge! 20 challenging crimes to solve 20 dubious suspects to identify 4 science books packed with forensic information 1 Read about the Crimes 20 crime reports packed with clues to help you identify the criminals 2 Check the Criminal Files Photographs, fingerprints, and other data for 25 potential suspects 3 Understand Forensics 4 books of forensic science information for all the knowledge you need to crack crime 4 Try Forensic Techniques Use the special equipment in each forensic box to examine evidence for yourself 5 Solve the Crimes Combine your forensic knowledge and the evidence to track down the guilty suspect