When was the last time you read a grand statement, accompanied by a large number and wondered whether it could really be true? Statistics are vital in helping us tell stories - we see them in the papers, on social media and we hear them used in everyday conversation - and yet we doubt them more than ever. But numbers - in the right hands - have the power to change the world for the better. Contrary to popular belief, good statistics are not a trick, although they are a kind of magic.

The world economy defies comprehension. A continuously changing system of immense complexity, it offers over 10 billion distinct products and services, doubles in size every 15 years, and links almost every one of the planet's seven billion people. How can we make sense of this bewildering system on which our lives depend? From the tally stick to Bitcoin, the canal lock to the jumbo jet, each invention in Tim Harford's fascinating new book has its own curious, surprising and memorable story, a vignette against a grand backdrop.

The presidency of Donald Trump is commonly seen as an historical accident. Nick Bryant argues that by 2016 it had become almost historically inescapable. In this highly personal account, drawing on decades of covering Washington for the BBC, Bryant shows how the billionaire capitalised on the mistakes of his five predecessors, Ronald Reagan, George Herbert Walker Bush, Bill Clinton, George W. Bush and Barack Obama.

It’s a belief that unites the left and right, psychologists and philosophers, writers and historians. It drives the headlines that surround us and the laws that touch our lives. From Machiavelli to Hobbes, Freud to Dawkins, the roots of this belief have sunk deep into Western thought. Human beings, we’re taught, are by nature selfish and governed by self-interest.

Steven Levitt, the original rogue economist, and Stephen Dubner have been working hard, uncovering the hidden side of even more controversial subjects, from charity to terrorism and prostitution. And with their inimitable style and wit, they will take us on another even more gripping journey of discovery. Superfreakonomics will once again transform the way we look at the world.