- Missouri--Fiction (8)
- Mississippi River--Fiction (6)
- Boys--Fiction (5)
- Finn, Huckleberry (Fictitious character)--Fiction (4)
- Fugitive slaves--Fiction (4)
- Race relations--Fiction (4)
- Runaway children--Fiction (4)
- Male friendship--Fiction (3)
- English language--Textbooks for foreign speakers (2)
- High interest-low vocabulary books (2)
- Readers for new literates (2)
- Sawyer, Tom (Fictitious character)--Fiction (2)
- Twain, Mark, 1835-1910. Adventures of Huckleberry Finn (2)
- Adventure stories, American--History and criticism (1)
- Boys--Missouri--Fiction (1)
- Conjoined twins--Fiction (1)
- Friendship--Fiction (1)
- Imposters and imposture--Missouri--Fiction (1)
- Impostors and imposture--Fiction (1)
- Infants switched at birth--Fiction (1)
- Lawyers--Missouri--Fiction (1)
- Mississippi River Valley--Fiction (1)
- Passing (Identity)--Fiction (1)
- Readers (1)
- Siamese twins--Fiction (1)
- Slavery--Fiction (1)
- Trials (Murder)--Fiction (1)
- Trials (Murder)--Missouri--Fiction (1)
- Twain, Mark, 1835-1910. Adventures of Tom Sawyer (1)
- Twain, Mark, 1835-1910. Pudd'nhead Wilson (1)
- Twain, Mark, 1835-1910. Those extraordinary twins (1)
- Voyages and travels--Fiction (1)