"Green-Collar Careers" is a fascinating new series that focuses on 'green' careers. The scope of the fields is broad and detailed, showing all kinds of rewarding and interesting jobs that address issues of conservation and environmentalism. Each title in the series features: mind-portraits of people working in careers; a special section to help readers explore their own interest in, and aptitude for, each field; and, further information, additional readings, and websites. "Building Green Places" takes a 'green' look at careers in planning, designing, and building energy-efficient facilities in which to live, work, and play. It also includes the development of communities built in a way that will complement and enhance Earth's ecosystems.