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Description
The RiddlerDiscover 'The Riddler', the ultimate collection of mind bending puzzles that will challenge your intellect and problem solving skills. This captivating book, published by W W Norton & Company in 2018, is a treasure trove featuring 224 pages of intriguing puzzles derived from Oliver Roeder's popular column on FiveThirtyEight. This column is revered among statistics enthusiasts and puzzle aficionados for its engaging content that merges geometry, logic,
Discover 'The Riddler', the ultimate collection of mind-bending puzzles that will challenge your intellect and problem-solving skills. This captivating book, published by W W Norton & Company in 2018, is a treasure trove featuring 224 pages of intriguing puzzles derived from Oliver Roeder's popular column on FiveThirtyEight. This column is revered among statistics enthusiasts and puzzle aficionados for its engaging content that merges geometry, logic, statistics, and game theory. The Riddler attracts a dedicated community of puzzlers, including esteemed mathematicians and scientists from prestigious institutions like NASA.This extraordinary puzzle book includes some of the most popular challenges from the column, along with six exclusive puzzles that have never been published before. Whether you're looking for a quick brain teaser or a complex problem requiring deep analytical thought, The Riddler caters to all skill levels. Ideal for math lovers, educators, and anyone who loves to tackle challenging puzzles, it’s the perfect gift for puzzle enthusiasts seeking stimulating and fun activities.
Note: Shipping for this item is free. Please allow up to 6 weeks for delivery. Once your order is placed, it cannot be cancelled.
Condition: BRAND NEW
ISBN: 9780393609912
Year: 2018
Publisher: W W Norton & Company
Pages: 224
Note: Shipping for this item is free. Please allow up to 6 weeks for delivery. Once your order is placed, it cannot be cancelled.
Condition: BRAND NEW
ISBN: 9780393609912
Year: 2018
Publisher: W W Norton & Company
Pages: 224
Description:
The most mind-bending puzzles on the internet appear weekly in Oliver Roeder's "The Riddler" column. Presented by Nate Silver's FiveThirtyEight, an online mecca for statistics nerds, the column attracts a rabid community of puzzlers (including the coach of the U.S. Math Olympiad team and a scientist at NASA's Jet Propulsion Laboratory) who rush to submit solutions and extensions.
Now, FiveThirtyEight presents the first-ever Riddler collection, featuring the column's most popular problems, which draw on geometry, logic, statistics and game theory, along with six never-before-published puzzles. The simplest require a mere flash of insight, whilst the toughest involve deep applications of analysis and probability theory. Can you rig an election? What's the best way to drop a smartphone? Can you solve the puzzle of the overflowing martini glass? Designed to appeal to a range of skill levels, The Riddler will be the perfect gift for any maths or puzzle enthusiast.
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★★★★★ 5
Kingdom of the gods.
Format: Hardcover
Got my 1st copy in '67... still valuable as ever. A must read. A bit expensive but the pix are worth it! MJB
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Reviewed in the United States on May 26, 2013
★★★★★ 5
Changed perspectives
Format: Hardcover
Thoroughly enjoyed the book back when it came out and in re-discovering it now. It was just what I needed.
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Reviewed in the United States on December 1, 2012
★★★★★ 5
Great alternative toothpaste
Flavor Name: Mint, Size: Pack of 1 (4 Ounce)
Paste seems to work very good on teeth and removing stains and tartar leaves a fresh clean smelling breath no residue I highly recommend this and the cinnamon is even better It seems to be gentle on the teeth and it seems to whiten your teeth slowly great taste phones up perfectly
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Works well, tastes great and it’s non-toxic
Flavor Name: Mint, Size: Pack of 1 (4 Ounce)
So far I love the fresh and clean feeling I get with this toothpaste. I love that it’s non-toxic. I even pair it with a boar bristle wooden toothbrush to keep all of the micro plastics out of my system. My younger daughter who is 7 started using it and she says it’s not too minty for her but it definitely freshens your breath and whitens teeth well, keeps cavities away.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Give it a shot!
Flavor Name: Mint, Size: Pack of 1 (4 Ounce)
Seems better. No overpowering flavor and I do believe my teeth felt cleaner. Try it.
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Reviewed in the United States on June 2, 2026