Columbia subject headings:
Abolitionists.
Antislavery movements--United States.
Slavery--United States--Juvenile fiction.
Slavery--United States--Juvenile poetry.
Harvard subject headings:
Abolitionists
Abolitionists--United States--Juvenile fiction.
Antislavery movements--United States--Juvenile fiction.
Slavery--United States--Juvenile fiction.
Princeton subject headings:
Abolitionists.