This book critically reviews 75 important published papers that influence the practice of geriatric psychiatry. This book will assist anyone who is interested in the care of older adults with psychiatric disorders. It was written by thought leaders who shape the way geriatric psychiatry is currently practiced in the United States. All the major psychiatric disorders in later life are covered including anxiety disorders, bipolar disorders, depressive disorders, neurocognitive disorders, psychotic disorders, sleep disorders, and substance use disorders. It also reviews important studies on suicides in late life and interventional procedures in geriatric psychiatry like the ECT, and also evaluates the adverse effects of psychotropic medications on older adults with psychiatric disorders.    The editors of the book along with input from members of the teaching and training committee of the American Association for Geriatric Psychiatry (AAGP) have chosen 75 published papers from the field of geriatric psychiatry that they believe provides the highest knowledge-yield/impact for practicing clinicians and educators in the field of geriatric mental health. The AAGP is a national association that represents and serves its members and the field of geriatric psychiatry. These 75 papers are critically appraised by the members of AAGP using a standardized format and a summary of these papers and their practical application is provided by these experts. This information can be used by anyone who wants to learn about the field of geriatric psychiatry.