is an extensive six volume set that contains over 6,500 spectra on more than 1,750 illicit and prescription drugs. Volumes 1 – 4 present data on the most popular analytical techniques used today. Volume 5 offers analytical data on selective drugs and techniques including a section with over 800 Raman spectra of drugs. Volume6 includes sections of additional IR and NMR spectra. Appendices and a cumulative index are provided for easy reference. Thisis a must-have resource for those who need quick and easy access to the latest information on the analysis of drug-related compounds.