This issue of Child and Adolescent Psychiatric Clinics, edited by Dr. Mini Tandon, will cover a broad range of topics in Early Childhood Mental Health. Subjects discussed include, but are not limited to: Newborns, preschoolers, Internalizing Disorders, ADHD and the Externalizing Disorders, Trauma, Sleep Disorders, Attachment issues, Autism, and Feeding Disorders, among others.