It was supposed to be a good day.

On the one-year anniversary of her divorce, Alex Martinez is getting closure—and margaritas with her two best friends. But just before the celebratory meetup, Alex is clobbered by life once again. Damping the cheer is the diagnosis of a brain tumor she can’t pronounce, a procedure she’d rather postpone, and the prospect of what to say to an already heartbroken mother. Not that Alex plans to tell her anything anytime soon.

Going from blissful to blindsided in one afternoon, Alex has other plans: to be impulsive and embark on an adventure she’ll never forget. Expected destinations: the Grand Canyon, Puerto Rico, and zip-lining through Costa Rica. Unexpected companion: a hiker named David who’s found a woman after his own heart. But no matter how enriching the journey, how long can Alex keep running?

Now, with Think Like a Freak, Steven D. Levitt and Stephen J. Dubner have written their most revolutionary book yet. With their trademark blend of captivating storytelling and unconventional analysis, they take us inside their thought process and teach us all to think a bit more productively, more creatively, more rationally—to think, that is, like a Freak.

Levitt and Dubner offer a blueprint for an entirely new way to solve problems, whether your interest lies in minor lifehacks or major global reforms. As always, no topic is off-limits. They range from business to philanthropy to sports to politics, all with the goal of retraining your brain. Along the way, you’ll learn the secrets of a Japanese hot-dog-eating champion, the reason an Australian doctor swallowed a batch of dangerous bacteria, and why Nigerian e-mail scammers make a point of saying they’re from Nigeria.

She thinks he’s a footman. He’s really an earl. Hijinks ensue.

Let the games begin . . .

Every fortune-hunting female in London is after the newly titled Earl of Kendall, but he’s intent on finding a wife whose heart is true. So, while drunkenly jesting with his friends in a pub one night, he has an idea—what if the ladies of the ton didn’t know he was a wealthy earl? All he has to do is pose as a servant at his friend’s summer country house party and make sure the guest list is full of beautiful, eligible debutantes. What could possibly go wrong?

May the best footman win.

Miss Frances Wharton is far more interested in fighting for the rights of the poor than in marriage, but her mother insists she attend a summer house party—and find herself a husband. Frances would rather wed a goat than the pompous man her mother has in mind, so in order to dissuade the would-be suitor, she vows to behave like a shrew.

Torn apart by grief, can two sisters rediscover joy in the memory of their mother’s love?

Romy Moore has always cherished the warm embrace of her family home in the foothills of the Dublin Mountains—a welcome escape from life on the lower rungs of the London career ladder. It is her mother Cathy’s encouragement that has kept Romy chasing her dreams, so when she loses her, Romy feels more adrift than ever.

Ambitious and unflappable Joanna has always been the sister with her act together, but the birth of her twin daughters and the loss of her mother changes everything. Torn between giving her children the same start in life that she had and missing her high-powered tech career in Silicon Valley, she can’t help wondering: was she right to swap ambition for family?

As the first reunion looms, Romy notices that the home that once rang with laughter now feels empty, her father a passing shadow and her brother brooding and silent. But when she discovers their mother has left behind some important words of wisdom as a helping hand for them to carry on without her, a glimmer of hope sparks to life.

Bury your enemies, and bury them deep.

John Milton thought he was done with Avi Bachman. The most dangerous man he’s ever known has been incarcerated in Angola, the brutal Louisiana prison. Inmates rarely leave Angola. Once you go in, the only way out is in a box.

But Bachman is no ordinary prisoner. He was an assassin for the Mossad, and he has favours to call in.

Milton is in the Australian outback with an old friend and his flirtatious kid sister, looking for a summer’s peace to put his troubled mind to rest. But Bachman has other plans. He thinks that Milton killed his wife, and now he wants revenge.

From Australia to Israel, from Hong Kong to Croatia, here is the conclusion of this brutal chapter in Milton’s life. The two headhunters are on a collision course, and only one of them will walk away.

Empires rise, civilisations fall and one culture comes to subsume another. It’s the way of the world . . . sometimes ways of life are improved, sometimes they are not. But the progression of change is huge and – usually – unstoppable.

In this story, the Ossian way of life is fading and the Dachen way is taking its place and Aren is comfortable with that. Even when his parents are accused of treason he supports the establishment and maintains there’s been some mistake . . . which is all it takes to get himself and his best friend arrested . . .

Thrown into a prison mine they plan their escape – only to be overtaken by events when they’re rescued, and promptly find themselves in the middle of an ambush. By the time they’ve escaped, they’re unavoidably linked to Garric – their unwelcome saviour – and his quest to overturn to Dachen way of life.