With about one in four Americans enrolled in educational institutions, the Bureau of Labor Statistics ranks educational services as the second largest industry, accounting for nearly 13 million jobs. ""Career Opportunities in Education and Related Services, Second Edition"" profiles 103 jobs in this rewarding field. New career profiles include: Administrative support professional, Coach, Cook, Groundskeeper, Independent instructor, Library technician, Rehabilitation counselor, School custodian, School security professional, Security services professional, and more.