Simply put, this is one of those books that changes they way you think. It's one of those things that once you learn it, you wonder how you could've possibly gotten along in life without knowing it.

In a certain sense, I found this book disappointing. Disappointing, because after reading it, I excitedly searched for more information on the subject, but was unable to find another text nearly as accessible or informative in so few pages. Incredible.

Nevermind psychology, anyone interested in any form of political science or economics will find that this book opens a lot of philosophical doors they didn't know were there before, and changes the way they look at old problems or current rhetoric. An excellent intro to behavioral economics.

This is my first book on psychology for self-study. As the author puts in the preface, "the focus is on experimental findings rather than psychological theory, surprising conclusions rather than intuitions, and descriptive prose rather than mathematics."

The author tends to use nuclear weapon, war, and clinical examples more often than other topics in order to illustrate concepts. The examples are taken from actual empirical researches, including laboratory ones. Due to the purpose of the textbook, the examples are used to explain concepts, rather than to show how an experiment is designed or how "good" the experiment is in the sense of cause and effect. The bibliography list is correspondingly large given only some 260 pages. The author does not forget to provide tips on how to avoid particular biases presented in a given chapter. No exercises are provided at the end of each chapter, but a special section READER SURVEY given after preface asks you to answer 39 questions to be used in the main part of the text. No glossary is provided.

As I read through, I have warned myself not to generalize research results presented to be directly applicable to my life without careful thoughts. From my naïve point of view and based only on materials presented in the book, these research findings may be internally valid, but never guaranteed to work in any other circumstances or contexts. Such context dependence is treated explicitly in Chapter 4, but it all applies to any other concepts discussed throughout the book. The author warns this point to readers at the end of the book in Appendix. My suggestion for the next revision would be to include informal yet usable introduction on how to design an experiment that anyone could conduct without specialized devices or environment, so that readers can test biases that may be present in their own contexts.

As an example, having been an Amazon customer for a while, I see more votes on "yes" for reviews 4 and 5 stars than those on "no" for reviews 3 and below. The page is designed such that unaware people see most helpful review first, then most recent review in decreasing order by default. Your impression toward a book may change if you sort reviews by least helpful first or lowest rating first. Biases may be present in your purchase decision making processes. If you are curious about knowing some characterizations and explanations for them, this book may be for you.

Scott Plous creates an effective learning experience by entrapping you into revealing your own personal psychology of decision-making...if only to yourself. It is an extremely entertaining and educational method that holds you from the first page to the last. Whether you're an academic interested in a useful textbook tool or a lay person, manager or other professional reliant on decision-making, you'll enjoy and appreciate this book.