Raina can\'t wait to be a big sister. But once Amara is born, things aren\'t quite how she expected them to be. Amara is cute, but she\'s also a cranky, grouchy baby, and mostly prefers to play by herself. Their relationship doesn\'t improve much over the years, but when a baby brother enters the picture and later, something doesn\'t seem right between their parents, they realize they must figure out how to get along. They are sisters, after all. (W/A/CA) Raina Telgemeier