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Noted expert selects 70 "short" puzzles. The Returning Explorer,
The Mutilated Chessboard, Scrambled Box Tops, and 67 more.
Solutions included.
Very good puzzles bookReviewed by Sudarshan Karkada, 2009-12-02
I didn't expect much from a 5-dollar book, but I was pleasantly
surprised. Other reviewers have already covered the quality of the
book, so I won't go into those details, but I have the following
suggestion for you.
Store this item in your wishlist and use it when you need a filler
item to qualify for free shipping.
Highly recommend the book.
Don't waste your moneyReviewed by HH, 2008-08-25
While the puzzles are intriguing and thought-provoking, the solutions don't explain how the answers were reached. I was highly disappointed.
Great bathroom reading!Reviewed by Mr. Edward Graham, 2008-05-09
Very nice. I like the old-fashioned approach (I think the author has been writing books like this since the 1960s) and the problems are interesting and varied; most of them you can do in your head (hence an ideal "bathroom book") but some do make you break out the pencil and paper just to double-check. Highly recommended for interested people who studied Maths to around age 18 or beyond.
Good for warming up your brain.Reviewed by S. Maji, 2007-10-18
Nice collection of puzzles with varying difficulties, which do not require any special knowledge of mathematics.
The best compilation from Martin Gardner's Scientific American
mathematical games columnReviewed by David De Sousa, 2006-07-19
"My best mathematical and logic puzzles" presents 70 of the best of
the brain teaser that Martin Gardner published over a period of 25
years in his Mathematical games column at Scientific American. It
some cases references to new developments related with specific
puzzles have been added.
Martin Gardner was always especially careful to present in his
American Scientific column only new and unfamiliar puzzles that
have not been included in classic collections before. Now you can
challenge your solving skills and rattle your ego with a
compilation of his best mind-benders.
Here is an example of what you can find inside this book (31. The
absent-minded teller}:
"An absent-minded bank teller switched the dollars and cents when
he cashed a check for Mr. Brown, giving him dollars instead of
cents, and cents instead of dollars. After buying a five-cent
newspaper, Mr. Brown discovered that he had left exactly twice as
much as his original check. What was the amount of the
check?"
One of the best things about Martin Gardner books is that a
carefully explained solution follows each problem, this way you
learn and add new abilities to your problem solving skills, that
will sure be helpful in solving real life problems, while
entertaining yourself with a good and challenging reading.