Columbia subject headings:
Harvard subject headings:
Animal welfare--Juvenile fiction.
Animals--Treatment of--Juvenile fiction.
Brothers and sisters--Juvenile fiction.
Butterflies--Juvenile fiction.
Children--Conduct of life--Juvenile fiction.
Conduct of life--Juvenile fiction.
Courage--Juvenile fiction
Princeton subject headings:
Animal welfare--Juvenile fiction.
Butterflies--Juvenile fiction.
Conduct of life--Juvenile fiction.
Fiction.