This Atlas has tried to convey the guiding principles governing the use of dental implants in young patients and to catalogue the treatment of a wide variety of conditions in children, adolescents, and young adults. Such work is multidisciplinary by its very nature, bringing many clinicians together into close cooperation. The authors wish to acknowledge significant contributions to treatment documented in this issue of the Atlas of the Oral and Maxillofacial Surgery Clinics of North America by the following practitioners: