Death By Midnight

"When her inventions put her loved ones in danger, can this brilliant teen rescue them from hostile international agents?
Anna Goode feels her gift is more of a curse. Bullied at school for her high IQ, the sixteen-year-old genius can’t even tell her parents about her clever contraptions for fear they’ll treat her differently. But when a Russian madman kidnaps her family and demands she build him a doomsday device, her sharp mind is the only thing that can save them."