The Early Childhood Environment Rating Scale (ECERS-3) Third Edition is a comprehensive textbook published by Teacher's College Press in 2014. Authored by Thelma Harms, Richard M. Clifford, and Debby Cryer, this new edition offers valuable insights into the subject areas of family and relationships in early childhood education. With a focus on classroom management and teaching methods, this spiral-bound textbook covers topics such as standards in early childhood education and materials and practices used in daycare and child care settings. The ECERS-3 Third Edition is a valuable resource for educators and caregivers looking to enhance their understanding of best practices in early childhood education.