This book includes a four-color design with new, updated photos and detailed illustrations. Coverage of building codes and safe materials handling ensures users will stay current with industry standards and trends. In addition, a new chapter on green building principles will introduce readers to job site practices while they plan and execute their work. This book is ideal for those beginning a career in the building trades industry; it provides thorough, up-to-date coverage of the core academic areas that are necessary for success in the field. Topics include work ethic, math, communications, print reading, safety, and common tools.