Explain Maureen's deterioration (her worsening as the story continues).

As always, Maureen depends on others to take care of her. Jeannette becomes concerned about Maureen's health when she begins exhibiting eccentric behavior. Her fears are confirmed when Maureen stabs her own mother after Rose Mary tells Maureen to move out of the house. Maureen is arrested and sentenced to time in a hospital in upstate New York. When she gets out Maureen catches a bus to California without saying goodbye to her family. Jeannette feels guilty for not protecting Maureen the way she had promised.

What affect does the dad’s death have on the family in the glass castle?