The theme is shown throughout the book by comparing Nicky's hopefulness and her fathers lack there of. When Nicky's mother and baby sister die her father looses all hope in his life. Nicky on the other hand never looses hope and stays strong. The theme is portrayed through showing how Nicky's hope got them through the hard situation. It emerges in the story by explaining the tragedy, then showing how hope lead them to a better future.
Summary:
Nicky and her father have been suffering the loss of her mother and baby sister for the last year. Her father cut himself off from everything in his life including his job, friends, home, and city. Nicky is lost without her mother and her father is no help to the situation. Things start to take a turn for the better when Nicky and her father find an abandoned infant in the snow. The struggle to save the baby and rebuild their lives brings them closer together. Their lives turned around in less than a second the moment the found the baby. Confidence now shines through Nicky and their lives are slowing returning back to normal.