This coffee-table book uses color photographs and captions to tell the story of the first one hundred years of the Purdue University School of Chemical Engineering. Formed four years after a chemical engineering curriculum was established at the University, the School grew rapidly in size and reputation. It was a leader in encouraging women and minority students to become engineers, and it produced many substantial scientific contributions. The School continues to provide expertise and solutions to the grand challenge problems that the world faces today, whether in energy, nanotechnology, biotechnology, health care, or advanced materials. Among its thirty faculty members, five are members of the National Academy of Engineering.