Columbia subject headings:
Bereavement--Fiction.
Friendship--Fiction.
Identity (Psychology)--Fiction.
Interpersonal relations--Fiction.
Rabbis--Fiction.
Retinitis pigmentosa--Patients--Fiction.
Taxicab drivers--Fiction.
Harvard subject headings:
Princeton subject headings:
Bereavement--Fiction.
Fiction.
Friendship--Fiction.
Identity (Psychology)--Fiction.
Interpersonal relations--Fiction.
Rabbis--Fiction.
Retinitis pigmentosa--Patients--Fiction.
Taxicab drivers--Fiction.