The DSM-5 is the most comprehensive resource for mental health researchers and practitioners. It is used by health professionals, social workers, pastors, and forensic and legal specialists to diagnose and classify mental disorders. The entries facilitate an objective assessment of symptoms in different clinical settings. The Library now has an online subscription to this critical reference. In addition to the DSM-5 and DSM-5-TR, the Library’s subscription includes access to three supporting handbooks, available on the same platform.