STEM Trailblazer Bios
2 books · Ages 4–11 · Chapter Books
STEM Trailblazer Bios is a 2-book series for ages 4–11 by Nancy Dickmann. Each book stands alone — start anywhere.
Where to Start
Start anywhere — each book stands alone.
That said, Dorothy Vaughan: NASA's Leading Human Computer and Ralph Baer: The Man Behind Video Games are great first picks.
All Books
No particular order needed — browse and pick what catches your eye.







