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Predictably Irrational: The Hidden Forces That Shape Our Decisions,
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Serdar Yalçın
There are some additions that the writer mentioned at the book. I bought the book for my kindle for 2 USD. I think the difference worth it. However the book was on sale at the time, and I don't think it would worth paying 10 USD instead for the Revised and Expanded version.
Edwin
Just got the revised edition today for less than $3 on Play. Hope it helps.
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