- E-bookJacinda ArdernCynthia Kennedy Henzel
- E-bookManifest Destiny and the Journey WestCynthia Kennedy Henzel
- E-bookMexican ImmigrantsCynthia Kennedy Henzel
- E-bookInventing the InternetCynthia Kennedy Henzel
- E-bookMoon Jae-inCynthia Kennedy Henzel
- E-bookPowerful Military AircraftCynthia Kennedy Henzel
- E-bookInvestigating Manufacturing PollutionCynthia Kennedy Henzel
- E-bookPowerful Machine GunsCynthia Kennedy Henzel
- E-bookThe Climate CrisisCynthia Kennedy Henzel
- E-bookVietnamese ImmigrantsCynthia Kennedy Henzel
- E-bookInvestigating Noise PollutionCynthia Kennedy Henzel
- E-bookEyewitness to the Western FrontCynthia Kennedy Henzel
- E-bookPowerful Military TechnologyCynthia Kennedy Henzel
- E-bookPowerful Military DronesCynthia Kennedy Henzel