With 28 contributors from New York City and six from Lebanon, this book’s 15 chapters cover every conceivable nook and cranny of PTSD, a much ignored psychiatric condition defined in 1980 by DSM-III. Topics covered include 1) epidemiology, 2) resiliency and vulnerability factors, 3) risk factors, 4) legal aspects, 5) neurobiology, 6) etiology and pathogenesis, 7) clinical findings, 8) gender differences, 9) intergenerational links between mothers and children with PTSD spectrum illness, 10) assessment, 11) differential diagnosis, 12) childhood versus adult PTSD, 13) treatment of children exposed to trauma, 14) clinical case examples, and 15) PTSD in children and adolescents following war.