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4.36 / 5.0
22 Reviews
A smorgasbord of math puzzles, factoids, quotations, trivia, formulas, and much more Are you fascinated by numbers and want to learn more? does t...
View full details4.25 / 5.0
8 Reviews
A fascinating journey into the mind-bending world of prime numbers Cicadas of the genus Magicicada appear once every 7, 13, or 17 years. Is it ju...
View full detailsPraise for: The Universal Book of Astronomy"A first-rate resource for readers and students of popular astronomy and general science. . . . Highly ...
View full detailsA visual journey to the intersection of math and imagination, guided by an award-winning author Mathematics is right brain work, art left brain, r...
View full details3.89 / 5.0
9 Reviews
How to make lots of money, keep yourself safe, and even save the world-all by using a little simple math Forget the dull, boring math you learned ...
View full details4.16 / 5.0
25 Reviews
Master math at your own pace! Does working with numbers often frustrate you? Do you need to brush up on your basic math skills? Do you feel math s...
View full details2.0 / 5.0
1 Review
Praise for Hal Hellman and Great Feuds in Mathematics"Those who think that mathematicians are cold, mechanical proving machines will do well to re...
View full detailsAn engaging survey of the fundamental concepts of mathematics and the many ways math is used in everyday life. This is a stimulating and simple rei...
View full details3.0 / 5.0
2 Reviews
""Welcome to the maze. A logical maze, a magical maze. A maze of the mind. The maze is mathematics. The mind is yours. Let's see what happens wh...
View full details"Deals in a very entertaining way with problems in normal life related to mathematics, luck, coincidence, gambling."--The Independent (London) Why...
View full details4.25 / 5.0
16 Reviews
Thoughtful essays on the history, significance, and pleasures of whiskey Everyone becomes a philosopher with a drink in hand, but Whiskey & Ph...
View full details3.5 / 5.0
4 Reviews
Why do leopards grow spots when tigers grow stripes? Is the universe round, square, or some other shape? How do the dimples in a golf ball give it ...
View full details4.08 / 5.0
13 Reviews
Stoicism is often portrayed as a cheerless, stiff-upper-lip philosophy of suffering and doom. Yet as experienced through the thoughtful and penetra...
View full details2.17 / 5.0
6 Reviews
The great discovery that no one wanted to make It's the dawn of the Industrial Revolution, and Euclidean geometry has been profoundly influential ...
View full detailsThe fastest, easiest way to master precalculus . . . by doing it! Do logarithmic functions throw you for a loop? Does the challenge of finding an i...
View full detailsA walk through history's most mind-boggling puzzles Ever since the Sphinx asked his legendary riddle of Oedipus, riddles, conundrums, and puzzles o...
View full details5.0 / 5.0
1 Review
Philosophizing--considering life questions--stimulates: thinking, processing information, reasoning, thinking creatively, evaluating alternatives. ...
View full details4.75 / 5.0
4 Reviews
Challenge Yourself to Delve into a Deeper Interfaith Dialogue"To wrestle with the ideas these thinkers present is to find ourselves challenged to l...
View full details5.0 / 5.0
4 Reviews
Does the Golden Rule matter?It depends on the game."We have to shift the game before we can promote the Rule. This is why teaching morality alone i...
View full details"The worst thing about food science, the elephant in the room, is that it's not just the opinions that are changing—but the 'facts' themselves shif...
View full details5.0 / 5.0
2 Reviews
The intellectual legacy of one of the twentieth century's greatest religious thinkers—explained by a leading theologian of our day. "It is only thr...
View full details4.25 / 5.0
4 Reviews
God is not somewhere else, hidden from us; God is right here, hidden from us."We are part of something greater: a vast web of existence constantly ...
View full detailsA welcoming introduction to the most important ideas in Judaism. In an age of fluid identity, many people are honestly asking the question "Why be...
View full details"In his masterful book, Trefil shares with readers some of the most recent research in neurology, evolution, primate research, computer science, an...
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