Michael Pecht, Elissa M. Bumiller, and Joan Pecht (all: U. of Maryland-College Park) and David A. Douthit (with a private company) provide information for identifying, mitigating, and managing contamination in electronic devices at stages ranging from the manufacture of the glass fibers used in the laminates to the complete assembly of the finished product. Their step-by-step procedure guides readers to the right area and suggest the right questions to ask. They write for design process, reliability, system, and field engineers; quality assurance managers and students; sales representatives; technicians; production workers; and safety representatives.