The Electrical 4 Trainee Guide, 2008 NEC Revision Paperback by NCCER is a comprehensive textbook designed for students and professionals in the field of technology and engineering. With a focus on the 2008 NEC revision, this book covers key subjects such as physics/electricity and construction/electrical. Authored by NCCER and published by Prentice Hall PTR, this guide includes a workbook and spans 720 pages, making it a valuable resource for those looking to deepen their understanding of electrical systems and regulations.