Do you really know your mother? After reading this story, you may want to think again. Widely acclaimed in her native Korea, Kyung-Sook Shin debuts in the United States with a moving story of a woman who disappears in a train station. As family members search for Park So-nyo, it becomes clear that they know very little about her. The true humanity of the missing woman comes to light, told from four perspectives: her two adult children, her husband and Park So-nyo herself. How will they find someone who has been all but invisible to them while wearing the cloak of wife and mother? As the characters peel away Park So-nyo’s intricate, private layers, we readers may find ourselves looking at the women in our own lives through the lens of their discoveries and realizing that wives and mothers everywhere have hidden worlds we would never think to imagine.