The STEM Files graphic novel series focuses on the hilarious, top secret stories of ambitious, but inept, would-be evil villains. Top Secret: Dyna focuses on the blundering would-be evil villain Blaire Stope, aka Dyna, as she attempts to seek revenge by blowing up a bridge. But she fails miserably due to her lack of knowledge about controlled demolitions and bridges. It's hard to blow up a bridge if you don't know the science behind it! Each book in the series focuses on a key STEM concept. Includes educational callouts, sidebars, and backmatter material. Supplemental activity also included.