Posted in All Book Reviews, Non-fiction (Business and Other Stuff)

Book Review: The Data Detective (By Tim Harford)

The Data Detective is the first thing I’ve ever read from Tim Harford. And it was definitely unlike many non-fictions that I’ve read in the (recent) past. Read on to know what works and doesn’t work in this book on statistics by the famous economist.




336 pages


Statistics are all around us. With more and more studies becoming the basis upon which sociological discussions and debates take place, it’s becoming even more important for people to really understand statistics, and how they’re applied. Tim Harford delves into how statistics can offer great insight into human behavior, but only if they’re understood correctly.

Overall Rating:

10 out of 10 stars

Primary Element:

10 out of 10 stars (for the flow of the book and the subject matter)

Writing Style:

10 out of 10

Part of a Series:


Highlighted Takeaway:

One of the most fun non-fictions I’ve ever read, that explains serious topics through beautifully presented and easy-to-consume stories.

What I Liked:

A few things really stood out for me in Tim Harford’s writing style and the presentation of the subject matter:

  • Tim Harford comes across as humble and conversational – both qualities that I’ve often found lacking in other non-fictions (for example, Zero to One by Peter Thiel) that tend to be too preachy. It made it really easy to follow what he was trying to explain.
  • The use of case studies and real-world examples adds immense value, making the concepts simpler and their impact that much more real.
  • The ideas in The Data Detective are refreshing and can guide anyone on how to maintain an objective and information-centric outlook, especially in this often-polarized world that keeps throwing information and misinformation at you.

What I Didn’t Like:

There was nothing to specifically dislike in the book. Smooth reading through and through.

Who Should Read It:

I have been recommending The Data Detective to everyone, regardless of whether they usually read non-fiction or anything economics and statistics-related. For those new to non-fiction, Tim Harford’s book is easy to read, making it a good starting point. For those who regularly read non-fiction, it’s a refreshing change of voice. And for those who normally don’t find statistics interesting, I share that I don’t love statistics either – and this book is way more than that. It is a whole new outlook.

Who Should Avoid:

People who spend a lot of time working with numbers and the prevalent themes may find that this doesn’t add great value (as per some Goodreads reviews). I still think it’s a book everyone should read at least once.

Read It For:

The Data Detective is a lot more than being just about statistics. It incorporates sociology, psychology, and a lot of themes that are underlying in our day to day activities and thinking. It is for that very reason that it offers usable tips to help navigate today’s world a little better. If there’s one thing to read it for, it’s the simple yet highly useful eye-openers.

After The Data Detective, I’m definitely looking forward to following more of Tim Harford’s work. Although I borrowed this one from the library, it definitely should be on an ‘owned’ list for easy reference. Share your thoughts on the book or Harford’s other work in the comments below. And as always, thank you for stopping by and taking the time to read my review.

– Rishika



Author and Book Lover

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