With collaboration of Dr. William Rayburn, Consulting Editor, Drs. Guille and Newman have created a state-of-the art issue that examines the mental health of pregnant women and those planning to become pregnant. Expert authors have contributed current clinical reviews on the following topics: Identification and treatment of peripartum anxiety disorders; Non-pharmacological treatments for peripartum depression; Management of opioid addiction in pregnancy (pro/cons of maintaining meds vs opioid withdrawal); Perinatal sleep problems: causes, complications and management; Impact of pregnancy loss on psychological functioning and grief outcomes; Eating disorders and body image disturbances among childbearing women; Postpartum psychosis: Identification, management and treatment; Working with childhood sexual abuse survivors in reproductive health care; Psychosocial aspects of fertility and assisted reproductive technology; Treatment of peripartum bipolar disorder; Treatment of peripartum depression; Perinatal domestic violence; and Management of ADHD during pregnancy. Readers will come away with the information they need to have better mental health outcomes in their obstetrical and gynecologic patients.