This issue of Clinics in Geriatric Medicine features expert clinical reviews on Mild Cognitive Impairment which includes current information on topics such as Overview of Mild Cognitive Impairment, Aging and Cognition, Classification and Epidemiology of Mild Cognitive Impairment, Neuropsychiatric Symptoms of Mild Cognitive Impairment, Clinical Evaluation of Early Cognitive Symptoms, Emerging Biomarkers Relating to Cognition, Imaging Modalities in Evaluation of Cognition, Current Management Decisions in Mild Cognitive Impairment, Risk Factors for Progression to Dementia, Dealing with Mild Cognitive Impairment: Help for Patients and Caregivers.