I've been curious to see what books other MSW'ers are using. Mine are:
For my Social Policy class we are using: Social Welfare Policy and Social Programs: A Values Perspective, 3rd Edition, Elizabeth A. Segal.
For my Law and Ethics class we are using Forensic Social Work: Psychosocial and Legal Issues in Diverse Practice Settings. And, Using the Law: Practical Decision Making in Mental Health
Of course we supplement these with many other readings, but these are our main texts. I'm part-time, hence the short list.