Piece = Part = Portion
Fractions = Decimals = Percents
Written by Scott Gifford
Photographed by Shmuel Thaler

Format: Hardcover, 32 pages
On Sale: September 1, 2003
Price: $15.99

Just as hola and bonjour mean “hello,” in the language of math, fractions, decimals, and percents describe the same thing in slightly different ways. So why are so many kids bewildered by this math basic? Because rarely is the explanation of this important concept presented so clearly. Now there'¬?s PIECE... Read more >

The Value of Science
Essential Writings of Henri Poincare
Written by Henri Poincare

Format: eBook, 608 pages
On Sale: September 12, 2012
Price: $14.99

More than any other writer of the twentieth century, Henri Poincaré brought the elegant, but often complicated, ideas about science and mathematics to the general reader. A genius who throughout his life solved complex mathematical calculations in his head, and a writer gifted with an inimitable style, Poincaré rose to the... Read more >

Infinite Ascent
A Short History of Mathematics
Written by David Berlinski

Format: Trade Paperback, 224 pages
On Sale: January 8, 2008
Price: $14.00

In Infinite Ascent, David Berlinski, the acclaimed author of The Advent of the Algorithm, A Tour of the Calculus, and Newton’s Gift, tells the story of mathematics, bringing to life with wit, elegance, and deep insight a 2,500-year-long intellectual adventure.

Berlinski focuses on the ten most important breakthroughs in mathematical history–and the... Read more >

Infinite Ascent
A Short History of Mathematics
Written by David Berlinski

Format: eBook, 224 pages
On Sale: August 17, 2011
Price: $9.99

In Infinite Ascent, David Berlinski, the acclaimed author of The Advent of the Algorithm, A Tour of the Calculus, and Newton’s Gift, tells the story of mathematics, bringing to life with wit, elegance, and deep insight a 2,500-year-long intellectual adventure.

Berlinski focuses on the ten most important breakthroughs in mathematical history–and the... Read more >

First Grade Fun with Numbers (Sylvan Fun on the Run Series)

Written by Sylvan Learning

Format: Trade Paperback, 32 pages
On Sale: January 10, 2012
Price: $3.99

Have fun building math skills with Sylvan's proven techniques for success!

First Grade Fun with Numbers helps children improve their math skills through engaging games and activities. Students can learn and practice basic math skills while they:

·  Decode clues to put numbers into a crossword puzzle
·  Navigate a maze by skip-counting numbers to follow... Read more >

Stalking the Riemann Hypothesis
The Quest to Find the Hidden Law of Prime Numbers
Written by Dan Rockmore

Format: eBook, 304 pages
On Sale: December 18, 2007
Price: $13.99

For 150 years the Riemann hypothesis has been the holy grail of mathematics. Now, at a moment when mathematicians are finally moving in on a proof, Dartmouth professor Dan Rockmore tells the riveting history of the hunt for a solution.In 1859 German professor Bernhard Riemann postulated a law capable of describing... Read more >

The Joy of Pi

Written by David Blatner
Read by Oliver Wyman, Hank Jacobs and Laura Dean

Format: Unabridged Audiobook Download
On Sale: July 16, 2002
Price: $10.79

No number has captured the attention and imagination of people throughout the ages as much as the ratio of a circle's circumference to its diameter. Pi—or ? as it is symbolically known—is infinite and, in The Joy of pi, it proves to be infinitely intriguing. With incisive historical insight and a... Read more >

Poetry of the Universe

Written by Robert Osserman

Format: eBook, 224 pages
On Sale: April 27, 2011
Price: $11.99

Read more >

Meta Math!
The Quest for Omega
Written by Gregory Chaitin

Format: eBook, 240 pages
On Sale: November 26, 2008
Price: $13.99

Gregory Chaitin, one of the world’s foremost mathematicians, leads us on a spellbinding journey, illuminating the process by which he arrived at his groundbreaking theory.

Chaitin’s revolutionary discovery, the Omega number, is an exquisitely complex representation of unknowability in mathematics. His investigations shed light on what we can ultimately know about the... Read more >

Our Days Are Numbered
How Mathematics Orders Our Lives
Written by Jason Brown

Format: eBook, 304 pages
On Sale: April 27, 2010
Price: $12.99

A revealing and entertaining look at the world, as viewed through mathematical eyeglasses.

From the moment our feet touch the floor in the morning until our head hits the pillow, numbers are everywhere. And yet most of us go through each day unaware of the mathematics that shapes our lives.

In fact, many... Read more >