The Book of Numbers: The Secret of Numbers and How They Changed the World | 
| Author: Peter J. Bentley
Publisher: Firefly Books
Category: Book
List Price: $29.95
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Seller: Bookbrothers1
Rating:  5 reviews
Sales Rank: 435217
Media: Paperback
Pages: 272
Number Of Items: 1
Shipping Weight (lbs): 1.9
Dimensions (in): 9.6 x 7.3 x 1.1
ISBN: 1554073618
Dewey Decimal Number: 510
EAN: 9781554073610
ASIN: 1554073618
Publication Date: February 15, 2008
Availability: Usually ships in 1-2 business days
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Product Description
Unraveling the secrets of numbers, from the discovery of zero to infinity. In clear language, The Book of Numbers cuts through the mystery and fear surrounding numbers to reveal their fascinating nature and roles in architecture, quantum mechanics, computer technology, biology, commerce, philosophy, art, music, religion and more. Indeed, numbers are part of every discipline in the sciences and the arts. With 350 illustrations, including diagrams, photographs and computer imagery, the book chronicles the centuries-long search for the meaning of numbers by famous and lesser-known mathematicians, and explains the puzzling aspects of the mathematical world. Topics include: - The earliest ideas of numbers and counting
- Patterns, logic, calculating
- Natural, perfect, amicable and prime numbers
- Numerology, the power of numbers, superstition
- The computer, the Enigma Code
- Infinity, the speed of light, relativity
- Complex numbers
- The Big Bang and Chaos theories
- The Philosopher's Stone.
The Book of Numbers shows enthusiastically that numbers are neither boring nor dull but rather involve intriguing connections, rivalries, secret documents and even mysterious deaths. (20080501)
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| Customer Reviews:
 in love with math history April 5, 2008
Amy Schexnayder (louisiana)
9 out of 12 found this review helpful
i am only on the 3rd or 4th chapter (the chapters aren't numbered traditionally so off the top of my head...i don't know).
this is a great book all about the history of numbers and how we came to use them in everyday life and in higher sciences. it includes philosophy information (which is a hit with me) and is in depth without being overwhelming. i have read other math history books which essentially cover the same topics (the history isn't any different, no matter how its written), but i prefer this one. it has graphs, diagrams, and lots of historical images. it also has side bar items to explain some of the theories as they are 'discovered' in time.
i've read euclid's window, which is a math history book that made me fall in love with the subject of numbers and history (and made me pursue a double degree in mathematics and philosophy). i like this one better, if only for the photos, but i do recommend them both!
The discovery of new numbers is placed in the proper historical and cultural context December 12, 2009
Charles Ashbacher (Marion, Iowa United States(cashbacher@yahoo.com))
1 out of 1 found this review helpful
Whatever their personal focus is in mathematics, all mathematicians have a reverent love for numbers. Many other people also possess a fascination with numbers; this manifests itself in the large number of numeric puzzles that have appeared over the years, currently expressed in the popularity of Sudoku puzzles. Bentley writes about the history of numbers, in all cases providing an accurate and engaging social, mathematical and historical context for the discovery of new aspects of numbers.
Whatever their social environment, people are people, politics is politics and social structure is social structure. There is tradition and change and resistance against that change; this is true even in science in mathematics where it is often the case that the greatest resistance to new ideas comes from people that in the past authored powerful change.
Bentley writes in a style that is well within the reach of people lacking an initial detailed understanding of the numbers yet can also retain the interest of professional mathematicians. It would be an excellent text for light histories of mathematics, where the students are looking for points to begin a detailed exploration in the form of a research paper or presentation. Unfortunately, you do have to overlook a few errors.
 Interesting in spite of annoying errors September 16, 2008
Mark H. Van Tuyl (San Antonio, TX USA)
7 out of 8 found this review helpful
Any book with chapter numbers like -1, 0, .00000000001, e, c and i is worth reading. That read has been quite enjoyable except for the errors which occur throughout. For example, the number 79 is rendered in Roman numerals as LXXVIIII rather than LXXIX (page 19) and on page 48 (as noted by another reviewer) the assertion is made that "And, you guessed it, 9 and 2 are prime numbers". Since 9 has 3 as a factor, it clearly isn't prime. Several more examples could be cited, but these will give you an idea of what to expect.
Overall, the book is very enjoyable and written in an easily accessible manner. I just wish that the proofreading and editing had been more thorough.
 Disappointing May 26, 2008
MJ Schmidgall
18 out of 21 found this review helpful
With a title like Honorary Senior Research Fellow at the Department of Computer Science, University College London," one would expect Peter J. Bentley's work to be quite good. Dr. Bentley's bio on his website clearly communicates that this is a man who is quite intelligent. His work outside of writing is a strong indicator that he is a cut or two above the norm.
As such, there is no excuse for some of the outright errors in his writing. Trivial errors that a first year math major knows to avoid.
When discussing prime and composite numbers, Dr. Bentley uses the number 72 to illustrate how any number that is not prime can be broken down into a product of prime factors. He states that 72 = 4 * 18, and 18 = 2 * 9 and 4 = 2 * 2. Thus the factors are 2 * 2 * 2 * 9. "And, you guessed it, both 9 and 2 are prime numbers." Call me crazy, but 9 is not a prime number. It is a composite of 3 * 3, where 3 IS prime. A mistake like this is utter carelessness.
The next paragraph leaves no time for respite. When speaking of how Euclid proved this concept he states "He didn't just hope that his theorem was true. If he relied on hope, we'd still be calling it a ---theory.---" The mathematical word Dr. Bentley was looking for here is "Conjecture." A theory is a well-substantiated explanation of some aspect of the natural world. By saying something would be a theory if it was unsubstantiated, he propogates a continuing myth about science and knowledge.
And Dr. Bentley does not seem the type to want to promote that area of misunderstanding. In fact, much of his writing intimates a strong bias against religious belief and persons (The people who so often claim that evolution is "just a theory"). Following his incorrect statement about theories, he provides an example of proof by contradiction. Within the example, he uses The Flying Spaghetti Monster (FSM) as the moving force of the proof. The FSM is a well-known parody religion used (and created) to make fun of Intelligent Design and Christianity. His bias continues when he's speaking of irrational numbers and the Pythagoreans. He states that when they realized irrational numbers conflicted with their religious beliefs they "did what any good religious sect does and suppressed the truth." Such a blanketing statement is an unpardonable logical fallacy. Bias and beliefs are an aspect of who we are, but they have no business being in a popular science book about numbers.
I have been using The Book of Numbers as my bathroom reader for a while now. Previously, I have found the information to be fascinating and enjoyable. Now, however, after stumbling across blatant errors in quick succession, I find myself more concerned about the truth value of Dr. Bentley's statements than about actually reading the book. As a senior research fellow, and an obviously brilliant man, he should know better.
Disappointed July 5, 2009
Burton J. Smith (Indiana)
0 out of 1 found this review helpful
I was disappointed in the purchase of this book. Dr. Bentley, for all his stature failed to do his homework in, at least, the historical portion of this book. He ignores the finding and deciphering of numerous fired, clay tokens found in Mesopotamia dating to 6000 BC; likewise, the numerous clay tablets dated to around 4000 that imply the transition to an abstract numbering system. (Schmandt-Besserat, D. 1992. Before Writing, Volume one: From Counting to Cuneiform. Univ. of Texas Press.) Mentioned are the clay tablets that indicate the Babylonians were well aware of the square of the sides of a right triangle to the hypotenuse, but no mention of their other achievements such as the sexagesimal system of measurement (time and angular measurement), quadratics, triplets, square roots, etc. There is a picture of an Egyptian mathematical papyrus dated from 1550 BC but no identification. This is likely the Rhind papyrus which according to the Encyclopedia Britannica is dated to 1650 BC. The ancient Egyptians are also noted for the standardization and sub-division of the cubit which allowed the building of some monumental, precision edifices; as well as demonstrating the absolute need for standards of measurement, thus firming the foundation of the practical side of mathematics. There's more, but why go on.
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