Book excerpt: Social Work Case Management: Case Studies From the Frontlines by Michael J. Holosko is an innovative book that equips readers with the knowledge and skills they need to be effective case management practitioners in a variety of health and human service organizations. A must-read for students and professionals in social work, this important work introduces a unique Task-Centered Case Management Model built around the unifying principles of the profession—person-in-environment, strengths-based work, and ecological perspective. Over twenty case studies by case managers and professionals offer innovative practice insights, illustrating the practice roles and responsibilities of today's case managers and the realities of conducting case management in today’s growing, exciting, and challenging field.