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Description
The Colossal Book of MathematicsDive into the enchanting world of mathematics with **The Colossal Book of Mathematics** by Martin Gardner, a definitive text that celebrates the beauty and complexity of numbers. This comprehensive volume, drawing from Gardners iconic 'Mathematical Games' column in Scientific American, covers a broad spectrum of topics, from number theory and hexaflexagons to the philosophical musings on nothing. Whether youre a seasoned math enthusiast or a novice
Dive into the enchanting world of mathematics with **The Colossal Book of Mathematics** by Martin Gardner, a definitive text that celebrates the beauty and complexity of numbers. This comprehensive volume, drawing from Gardner’s iconic 'Mathematical Games' column in Scientific American, covers a broad spectrum of topics, from number theory and hexaflexagons to the philosophical musings on nothing. Whether you’re a seasoned math enthusiast or a novice curious about the intriguing world of recreational mathematics, this collection is designed to open new avenues of understanding and appreciation for mathematical principles.Each of the twelve sections presents engaging articles and mind-bending puzzles that leverage Gardner's unique ability to merge rigorous mathematics with playful storytelling. Explore the fundamentals of algebra while enjoying linguistic curiosities like palindromes, or wonder at the captivating symmetry that inspires the art of M.C. Escher. This book does more than provide facts; it invites readers to experience mathematics as a living, breathing subject that unfolds in the world around us.
Furthermore, Gardner's influence extends beyond the realm of math, bridging science and culture in a way few authors can. The Colossal Book of Mathematics is not just a collection of essays; it's a portal into a realm where logic meets creativity, making it a must-have for anyone looking to merge imaginative thinking with logical reasoning. Experience the utility of math beyond formulas—unlock the mysteries of the universe with Gardner's insightful reflections and playful challenges. Perfect for students, educators, and lifelong learners, this book is an essential addition to any library dedicated to the marvels of math.
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★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok.
One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable.
Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person.
You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Top of the line, best pillows Ive ever had
Color: White-cooling Basic, Size: Queen(Pack of 2)
These pillows are top of the line! I bought them in 2024 and they are still fluffy. When they lose a little fluff, you just punch em around a little bit and voila, like new again. They have kept their shape cery well and do great for cooling. I haven't had to add more filling yet either. I just laid my head on one and thought, I need to do a review cause everytime i lay on these pillows its like clouds. My head is heavy and this is relief :-D
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Reviewed in the United States on May 21, 2026
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
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Reviewed in the United States on May 28, 2026