How to Make the World Add Up

How to Make the World Add Up by Tim Harford is an enlightening journey into the world of statistics and data, told through the lens of one of Britain's most engaging economists. Harford, drawing from his wealth of experience as the host of the BBC's 'More or Less' radio programme, skilfully navigates the murky waters of disinformation, flawed research, and motivated reasoning to uncover the invaluable nuggets of truth hidden within numbers.

This book isn't just about numbers and figures; it's about understanding the world around us more clearly and accurately. Harford uses a blend of compelling storytelling and rigorous analysis to teach readers how to approach statistical claims with confidence, curiosity, and a healthy dose of scepticism. Throughout the book, Harford demystifies complex concepts, making them accessible without oversimplifying, providing readers with the tools they need to critically evaluate the constant stream of information they encounter every day.

Tim Harford has garnered praise from readers and critics alike:

'Tim Harford is one of my favourite writers in the world. His storytelling is gripping but never overdone, his intellectual honesty is rare and inspiring, and his ability to make complex things simple - but not simplistic - is exceptional. How to Make the World Add Up is another one of his gems. If you're looking for an addictive page-turner that will make you smarter, this is your book.' - Rutger Bregman, author of Humankind

'Tim Harford could well be Britain's Malcolm Gladwell.' - Alex Bellos, author of Alex's Adventures in Numberland

'If you aren't in love with stats before reading this book, you will be by the time you're done. Powerful, persuasive, and in these truth-defying times, indispensable.' - Caroline Criado Perez, author of Invisible Women

'Tim Harford is our most likeable champion of reason and rigour . . . clear, clever and always highly readable.' - The Times, Books of the Year

'Fascinating and enjoyable.' - Bill Bryson

'Now more than ever we need a book like this.' - Stephen Fry

'Wise, humane and, above all, illuminating. Nobody is better on statistics and numbers - and how to make sense of them.' - Matthew Syed

'One of the most wonderful collections of stories that I have read in a long time . . . fascinating.' - Steven Levitt, co-author of Freakonomics

'Wise and useful . . . such a delight.' - Financial Times

'What should we do when someone makes a claim that they say is based on data? This wise book, distilled from years of experience, gives us the ten commandments, from first examining our feelings, to finally having the humility to admit we may be wrong. Priceless.' - Professor Sir David Spiegelhalter

Whether you're a professional who deals with data, a student, or simply a curious reader, How to Make the World Add Up will equip you with the essential skills to distinguish meaningful insights from misleading claims. It's a must-read for anyone who values truth and clarity in an age where information is more abundant than ever, yet often more confusing.