The Tiger That Isn't: Seeing Through a World of Numbers [Paperback]

"I think numbers are the best way to represent the world's uncertainties", "I see numbers, I question them and I can interpret them for the less numerate", "I see numbers and I freeze". These three possible options are based on a rough categorisation of the attitudes I have seen towards numbers. Depending on my mood, they can amuse me or cause me despair.

In fact, I believe that, with the right degree of scepticism, and a willingness and an ability to question numbers both in absolute and relative terms, it is possible for everyone to make sense of numbers thrown at us every day. That is pretty much the premise - and the promise - of The Tiger That Isn't: Seeing Through A World of Numbers, by the journalist Michael Blastland and Andrew Dilnot, an Oxford Don. The book delivers brilliantly on the premise and the promise.

The introduction of the book says, rightly, that it is written from the point of view of the consumers of numbers; in fact, it is written for the consumers of numbers, which means people like you and me. Each chapter presents some examples that illustrate a typical problem with comprehending numbers, and then proceeds to demonstrate how to see those numbers in context and how to make sense of them. There are, in addition to the introduction, eleven chapters dealing with numbers-related issues including Size, Chance, Averages, Risk (my personal favourite), Data (my favourite heading in this book "Know the Unknowns") and Causation. While most of the examples are British - understandably because both authors are British - it is not difficult for the reader to apply the 'lessons' to numbers being bandied about in his or her own country.

Aimed at the non-numerate reader, the tone of the book is easy, the language accessible, the explanations lucid. Yet the book is not patronising in the least, which, in my book, is a considerable achievement in explaining apparently complex things. At 184 pages in all, it is not a hugely difficult read; the section on Further Reading will serve those, whose curiosities are piqued and whose courage with numbers restored on reading this book.

Reviewing this book is not easy. I could summarise all chapters for you, but it would be pointless. Yet not saying much about the contents of the individual chapters may make the review meaningless. It is worth every bit of the 90 minutes or so you will spend on it.

Usefulness note: I am known for buying books as presents for friends of all ages. This book would make an ideal present for a curious teenager, as well as those adults who have let 10 simple symbols terrify them for years. For younger readers, I would suggest conversations around the themes of the chapters so that they can get a feel for the numbers being bandied about.

A fascinating book. On the face of it, it is about statistics, but actually it is about something far deeper - how we perceive and interpret the information that affects all our lives deeply. Ex post, everything you read seems like common sense, ex ante however it is not. This simple, highly entertaining book will provide you with a practical sense of how to interpret much of what you hear in the press. You will never view a number in the same way again (and that is a very good thing).

I saw this book at the airport, and I liked it, I saw it as a possibly interesting book. Finally, I bought it here at Amazon, mainly because I wanted to get some insights in statistics, but in a divulgative style. And this book fits perfectly for that. It teaches statistics from the ground with examples from the real life, with examples to which we are so used, and are very near to us. The book is written in a straightforward and clear way, thus one gets the ideas behind the book very well. At the end of the book there is a summary with the ideas briefly stated, so even better. Finally, the book is very nice to read because of the stories that tells, that give to the book a colourful and nice "novel"-style. I recommend absolutely this book to all the people in order to get a better idea of what statistics is and how the numbers that we see on the mainstream usually are obtained.