- eBookHuman MigrationJudy Dodge Cummings
- eBookEpidemics and PandemicsJudy Dodge Cummings
- eBookThe American RevolutionJudy Dodge Cummings
- eBookThe Civil WarJudy Dodge Cummings
- eBookChanging LawsJudy Dodge Cummings
- eBookThe Underground RailroadJudy Dodge Cummings
- eBookTomb RaidersJudy Dodge Cummings
- eBookThe Miners' LamentJudy Dodge Cummings
- eBookEarth, Wind, Fire, and RainJudy Dodge Cummings
- eBookEruptions and ExplosionsJudy Dodge Cummings
- eBookGreat EscapesJudy Dodge Cummings
- eBookRebels & RevolutionsJudy Dodge Cummings
- eBookWhen the Earth Dragon TrembledJudy Dodge Cummings
- eBookImmigration NationJudy Dodge Cummings
- eBookReconstructionJudy Dodge Cummings