- Pennsylvania, by Tammy Gagne
- Grizzly bear, by Tammy Gagne ; content consultant, Chris Servheen, PhD
- Day by day with Lebron James, by Tammy Gagne
- The Vietnam War, Tammy Gagne and John Willis
- American Revolution technology, by Tammy Gagne
- Giant Galápagos tortoise, by Tammy Gagne ; content consultant, Danielle Edwards
- Gray wolf, by Tammy Gagne
- The dog encyclopedia for kids, by Tammy Gagne
- Texas, by Tammy Gagne