- Plants, Ornamental + Disease and pest resistance -- United States
- Sailing -- United States
- College teachers -- United States -- Biography
- Women physicians -- United States -- Biography
- Japan -- Relations -- United States -- Juvenile literature
- Murder victims -- United States -- Juvenile literature
- Older people + Employment -- United States
- Physical geography -- United States
- Marathon running -- United States -- Biography
- Land use + Environmental aspects -- United States
- Comics (Graphic works) -- United States
- Authors' spouses -- United States -- Biography
- Presidents -- United States -- History
- Media literacy + Study and teaching -- United States
- Gifted children -- United States -- Drama
- Golf + Tournaments -- United States
- World War, 1914-1918 + Secret service -- United States
- Computer engineers -- United States -- Biography -- Comic books, strips, etc
- Butlers -- United States -- Drama
- Billiard players -- United States -- Biography
- Rural-urban migration -- United States -- History -- 20th century
- Industrial hygiene -- United States -- History -- 20th century
- Russia (Federation) -- Foreign relations -- United States
- Inventors -- United States -- Juvenile literature
- Libraries and teenagers -- United States
- Citizenship + Study and teaching (Secondary) -- United States
- Conflict of generations -- United States
- Comic books, strips, etc -- United States -- Juvenile fiction
- Spanish-American War, 1898 + Regimental histories -- United States
- Discrimination in medical care + Law and legislation -- United States -- History
- Figure skaters -- United States -- Biography
- Naturalists -- United States -- Juvenile literature
- Psychiatric hospitals -- United States -- History
- Serial murderers -- United States -- Biography
- Skaters -- United States -- Drama
- Veterans -- United States -- Biography
- Hikers -- United States -- Biography
- Great Britain -- Foreign relations -- United States
- Education + Parent participation -- United States
- Home schooling -- United States
- Women's rights -- United States -- History -- 20th century -- Comic books, strips, etc
- Syrians -- United States -- Fiction
- Two thousand twenty, A.D + Social aspects -- United States
- Search and rescue operations -- United States -- Anecdotes
- Dog industry -- United States
- Presidents -- United States -- Election -- 2000
- Historical reenactments -- United States
- Leadership -- United States -- Juvenile literature
- Retired military personnel -- United States -- Fiction
- Popular culture -- United States -- History