Charged with updating the preeminent text on suicide, the new editors of The American Psychiatric Association Publishing Textbook of Suicide Risk Assessment and Management opted not to simply revise existing chapters, but instead to steer a bold course, expanding, reconfiguring, and remaking the third edition to reflect the latest research, nomenclature, and clinical innovations. The editorial team and contributors—two-thirds of whom are new to this edition—have taken the intersection of suicide with both mental health and psychosocial issues as their organizing principle, exploring risk assessment and epidemiology in special populations, such as elderly patients, college students, military personnel, and the incarcerated as well as patients with a variety of psychological disorders, including bipolar spectrum, personality, depressive, anxiety, posttraumatic stress, and other disorders and schizophrenia. In addition, the book discusses treatment options (such as cognitive-behavioral therapy, dialectical behavioral therapy, and pharmacotherapy) and settings (such as emergency services, outpatient, inpatient, and civil commitment) in detail, with clinical cases to contextualize the material.