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Predictably Irrational: The Hidden Forces That Shape Our Decisions
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Hardcover
Book cover for 9780007256525 Book cover for 9780061353239 Book cover for 9780061854545
 
Rev exp edition from Harpercollins (June 1, 2009)
9780061854545 | details & prices | 368 pages | 6.50 × 9.25 × 1.50 in. | 1.26 lbs | List price $27.99
About: How do we think about money?
from Harpercollins Pub Ltd (March 3, 2008)
9780007256525 | details & prices | 280 pages | 6.50 × 9.50 × 1.25 in. | 1.20 lbs | List price $25.70
from Harpercollins (February 1, 2008)
9780061353239 | details & prices | 280 pages | 6.50 × 9.25 × 1.25 in. | 1.24 lbs | List price $25.95
About: Why do our headaches persist after taking a one-cent aspirin but disappear when we take a 50-cent aspirin?
Paperback
Book cover for 9780061353246 Book cover for 9780062018205
 
Reprint edition from Harpercollins (May 11, 2010)
9780062018205 | details & prices | 348 pages | 4.25 × 7.00 × 1.00 in. | 0.40 lbs | List price $7.99
About: Why do smart people make irrational decisions every day?
The price comparison is for this edition
1 exp rev edition from Perennial (April 27, 2010)
9780061353246 | details & prices | 349 pages | 5.50 × 8.25 × 1.25 in. | 0.64 lbs | List price $15.99
About: Why do our headaches persist after we take a one-cent aspirin but disappear when we take a fifty-cent aspirin?
Miscellaneous
Rev exp edition from Harpercollins (June 23, 2009)
9780061958724 | details & prices | 384 pages | List price $9.99
CD/Spoken Word
With Simon Jones (other contributor) | Unabridged edition from Harperaudio (February 1, 2008)
9780061457852 | details & prices | 5.00 × 6.00 × 0.75 in. | 0.40 lbs | List price $34.95
Click to show details on same page as prices
Publisher Perennial
Publication date April 27, 2010
Pages 349
Binding Paperback
Edition 1 exp rev
Book category Adult Non-Fiction
ISBN-13 9780061353246
ISBN-10 0061353248
Dimensions 1.25 by 5.50 by 8.25 in.
Weight 0.64 lbs.
Original list price $15.99
Amazon.com says people who bought this book also bought:
Influence | How We Decide | The Upside of Irrationality | Nudge | The Paradox Of Choice
Amazon.com description: Product Description:

Why do our headaches persist after we take a one-cent aspirin but disappear when we take a fifty-cent aspirin? Why do we splurge on a lavish meal but cut coupons to save twenty-five cents on a can of soup?

When it comes to making decisions in our lives, we think we're making smart, rational choices. But are we?

In this newly revised and expanded edition of the groundbreaking New York Times bestseller, Dan Ariely refutes the common assumption that we behave in fundamentally rational ways. From drinking coffee to losing weight, from buying a car to choosing a romantic partner, we consistently overpay, underestimate, and procrastinate. Yet these misguided behaviors are neither random nor senseless. They're systematic and predictable—making us predictably irrational.



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