Firefly & Fern

Fiona MacDonald, Young Books

Ages 7–12historymilitary

Jeffrey Zuehlke

Ages 6–10historytechnology

Kenneth M. Deitch, Joanne B. Weisman

Ages 8–12leadershipservice

Jennifer Crump

Ages 10–15historymilitary

Michael Green, Michael Green

Ages 9–12historymilitary

Michelle Schaub

Ages 7–12historytechnology

Kim Covert, Tracey Boraas, Andrea Weiser, Michael Burgman, Edward Voeller

Ages 9–12historytechnology

Hamilton, John

Ages 7–12technologymilitary

Peter Nelson

Ages 10–16survivalcourage

Scott Marquette

Ages 9–14historywar

Ages 9–12technologymilitary