As women increasingly seek more humanistic birthing methods than the hospital-based delivery, certified midwife Susanna Napierala suggests that water birth offers mother and infant the ideal circumstances for beginning their lives together. Warm water, explains the author, reduces the hours and stress of labor, offers bodily support and relaxes blood flow, helping to ease the baby's journey. The baby makes its transition to breathing air in a familiar, gentle medium. Avoiding the didactics of ideology, Napierala infuses her eloquent text with answers to commonly-asked questions: How does...