

In 1944 Dayton, Ohio, everyone is a piece of a puzzle they aren’t allowed to see.
Jamie has a photograph of a "ghost plane"—an aircraft that officially doesn't exist. Billy has a heavy, gray stone he found near the train tracks that pulses with an impossible heat. Ken has a sketchbook full of secrets he’s afraid to share.
As their lives collide in the shadow of the top-secret Manhattan Project, these three boys must decide if the truth is worth the risk of being seen. Because in a town built on silence, the most dangerous weapon isn't a bomb—it's a question.
History, STEM, and Ethics modules designed for 5th-7th grade instruction.
Your roadmap for navigating the unit.
A 20-day pacing guide with chapter summaries, literary analysis, and bell-ringer prompts.
An immersive workbook for tracking character arcs, evidence, and thematic development.
STEM modules on radiation and invisibility, plus primary source history lessons.
Discussion frameworks focusing on ethics, friendship, and social-emotional connections.
Authentic historical documents that bring the era to life.