Inventors and Their Bright Ideas
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Even though they're dead, inventors are still full of surprises - and the ten in this book are more surprising than most. Now you can get the inside story from their long lost notebooks, read the ground-breaking news as their inventions hit the headlines, and find out about their bright ideas.
InventorsBiographyJuvenile literatureInventionsHistoryBiographyJuvenile literatureMaths and Technology ScienceInventors, juvenile literatureInventions, juvenile literature