Products

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The Secret of the Magic eyePad -- Marsha Tufft, Paperback ~~$14.99~~ $13.99 /
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The Timekeepers: The Tesla Trap -- SJ King, Paperback ~~$6.99~~ $5.99 /
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Thing Explainer: Complicated Stuff in Simple Words -- Randall Munroe, Hardcover ~~$26.99~~ $18.99 /
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Things We Make: The Unknown History of Invention from Cathedrals to Soda Cans -- Bill Hammack, Paperback ~~$18.99~~ $13.99 /
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Umi Rainbow River's Great Inventor -- Cesili Williams, Hardcover ~~$24.99~~ $17.99 /
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What Is ChatGPT Doing ... and Why Does It Work? -- Stephen Wolfram, Paperback ~~$14.95~~ $10.99 /
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When the Heavens Went on Sale: The Misfits and Geniuses Racing to Put Space Within Reach -- Ashlee Vance, Hardcover ~~$35.00~~ $23.99 /
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When the Heavens Went on Sale: The Misfits and Geniuses Racing to Put Space Within Reach -- Ashlee Vance, Paperback ~~$22.00~~ $15.99 /
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White Elephant Technology: 50 Crazy Inventions That Should Never Have Been Built, and What We Can Learn from Them -- John J. Geoghegan, Hardcover ~~$34.99~~ $23.99 /
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Who Was Alexander Graham Bell? -- Bonnie Bader, Paperback ~~$6.99~~ $5.99 /
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Who Was Nikola Tesla? -- Jim Gigliotti, Paperback ~~$6.99~~ $5.99 /
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Who Was Thomas Alva Edison? -- Margaret Frith, Paperback ~~$6.99~~ $5.99 /