Child Welfare: A Source Book of Knowledge and Practice edited by Frank Maidman is a comprehensive encyclopedic text designed for practitioners, supervisors, and students in the field of child welfare. Sponsored by the Children's Aid Society of Metropolitan Toronto, this resource bridges the gap between theoretical knowledge and actual practice, offering concise and up-to-date information on service delivery. This softcover edition features a striking blue and black linear cover design and serves as a valuable case reference document and training tool for those involved in social work and university training programs. Published by the Child Welfare League of America, it includes contributions from various experts in the field.