- Amphibians -- Encyclopedias, Juvenile
- African Americans + History -- Encyclopedias, Juvenile
- United States -- History -- Encyclopedias, Juvenile
- Human geography -- Encyclopedias, Juvenile
- Animals, Mythical -- Encyclopedias, Juvenile
- Chemical elements -- Encyclopedias, Juvenile
- Plants -- Encyclopedias, Juvenile
- Basketball -- Encyclopedias, Juvenile
- Olympics -- Encyclopedias, Juvenile
- Machinery -- Encyclopedias, Juvenile
- United States -- Encyclopedias, Juvenile
- Superheroes -- Encyclopedias, Juvenile
- Explorers -- Biography -- Encyclopedias, Juvenile
- Human anatomy -- Encyclopedias, Juvenile
- Religion -- Encyclopedias, Juvenile
- Discoveries in geography -- Encyclopedias, Juvenile
- African Americans -- Encyclopedias, Juvenile
- Presidents -- United States -- History -- Encyclopedias, Juvenile
- Explorers -- Encyclopedias, Juvenile
- Dog breeds -- Encyclopedias, Juvenile
- Jurassic Park (Motion picture) -- Encyclopedias, Juvenile
- Superhero films -- Encyclopedias, Juvenile
- Paleontology -- Encyclopedias, Juvenile
- Archaeology -- Encyclopedias, Juvenile
- DC Comics, Inc -- Encyclopedias, Juvenile
- Civilization, Medieval -- Encyclopedias, Juvenile
- Science fiction television programs -- Encyclopedias, Juvenile
- Middle Ages -- Encyclopedias, Juvenile
- Ethnology -- Asia -- Encyclopedias, Juvenile
- Horse breeds -- Encyclopedias, Juvenile
- Human body -- Encyclopedias, Juvenile
- Earth (Planet) -- Encyclopedias, Juvenile
- Insects -- Encyclopedias, Juvenile
- Discoveries in geography -- Biography -- Encyclopedias, Juvenile
- Africa -- Civilization -- Encyclopedias, Juvenile
- Supervillains -- Encyclopedias, Juvenile
- Monsters -- Encyclopedias, Juvenile
- LEGO toys -- Encyclopedias, Juvenile -- Juvenile fiction
- Civilization + History -- Encyclopedias, Juvenile
- Sharks -- Encyclopedias, Juvenile
- Star Wars films + Characters -- Encyclopedias, Juvenile
- Ponies -- Encyclopedias, Juvenile
- Astronomy -- Encyclopedias, Juvenile
- Flags -- Encyclopedias, Juvenile
- Reptiles -- Encyclopedias, Juvenile
- Forests and forestry -- Encyclopedias, Juvenile
- Science -- Encyclopedias, Juvenile
- Marine ecology -- Encyclopedias, Juvenile
- Human beings + Constitution -- Encyclopedias, Juvenile
- Horses -- Encyclopedias, Juvenile