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An 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 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 details4.36 / 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 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 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 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 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 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 details4.25 / 5.0
8 Reviews
Written by Anna Costaras and Gail Liss Complete Guide to Academic & College Planning for Teens A must for every high school student." —Christ...
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 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 details4.57 / 5.0
7 Reviews
“A refreshing angle on human advancement... An informative, highly creative take on problem-solving.” —Kirkus Reviews With Earth on the brink of to...
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 details4.92 / 5.0
12 Reviews
Guide for Grammar, Voice, and Sentence Structure“If you're going to have one grammar book on your shelf, make it this one!” —Dani Alcorn, COO at Wr...
View full details4.0 / 5.0
1 Review
Explore the secrets of America's past with the official companion to PBS's History DetectivesCould a Civil War POW have fashioned a working camera...
View full detailsHow to foster community problem solving: Filled with fresh ideas, concrete strategies, wisdom from the field, compelling case studies, and contact...
View full details4.0 / 5.0
12 Reviews
Dr. William J. Knaus's awareness/action approach has helped thousands of people overcome the adverse effects of procrastination. Now, this complete...
View full details5.0 / 5.0
1 Review
Leadership isn’t about rigid rules or sticking to one style—it’s about movement, adaptability, and knowing when to shift gears.Yesterday’s solution...
View full details4.5 / 5.0
18 Reviews
Chronic candida is an invisible epidemic in our society today that is lacking a complete and effective health care regimen. Millions of people are ...
View full detailsPut the power of arts and culture to work in your community Part 1 of this unique guide distills research and emerging ideas behind culturally dri...
View full detailsHow to make your collaboration more responsive, more flexible, and more productive Working in collaboration is a must for many organizations, but ...
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