Hot Dealsin Patents & Inventions
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86% off
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BEST DEAL
Sneakiest Uses for Everyday Things: How to Make a Boomerang with a Business Card, Convert a Pencil into a Microphone, Make Animated Origami, Turn a TV ... Science Projects (Sneaky Books Book 3)
$2.99$21.99Save $18.91
Deal runs: 1/1/1970 - 5/1/2026
86% off
3h 41m left
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BEST DEAL
Sneakier Uses for Everyday Things (Sneaky Books)
$2.99$21.99Save $18.91
Deal runs: 1/1/1970 - 5/1/2026
86% off
3h 41m left
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BEST DEAL
Brilliant: The Evolution of Artificial Light
$2.99$21.99Save $18.91
Deal runs: 1/1/1970 - 5/1/2026
86% off
3h 41m left
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BEST DEAL
Inventology: How We Dream Up Things That Change the World
$2.99$21.99Save $18.91
Deal runs: 1/1/1970 - 5/1/2026
Deals are time-limited. Prices and availability are accurate as of the date/time indicated and are subject to change.