In the stirring, highly anticipated first volume of his presidential memoirs, Barack Obama tells the story of his improbable odyssey from young man searching for his identity to leader of the free world, describing in strikingly personal detail both his political education and the landmark moments of the first term of his historic presidency - a time of dramatic transformation and turmoil. 

In this brilliant and original audiobook, Malcolm Gladwell explains and analyses the 'tipping point', that magic moment when ideas, trends and social behaviour cross a threshold, tip and spread like wildfire. Taking a look behind the surface of many familiar occurrences in our everyday world, Gladwell explains the fascinating social dynamics that cause rapid change. 

I've been in this life for 50 years, been trying to work out its riddle for 42, and been keeping diaries of clues to that riddle for the last 35. Notes about successes and failures, joys and sorrows, things that made me marvel and things that made me laugh out loud. How to be fair. How to have less stress. How to have fun. How to hurt people less. How to get hurt less. How to be a good man. How to have meaning in life. How to be more me.

Darwin, 1942, and as Japanese bombs rain down, motherless Molly Hook, the gravedigger's daughter, turns once again to the sky for guidance. She carries a stone heart inside a duffel bag next to the map that leads to Longcoat Bob, the deep-country sorcerer who put a curse on her family. By her side are the most unlikely travelling companions: Greta, a razor-tongued. 

Brisbane, 1983: A lost father, a mute brother, a mum in jail, a heroin dealer for a stepfather and a notorious crim for a babysitter. It's not as if Eli's life isn't complicated enough already. He's just trying to follow his heart, learning what it takes to be a good man, but life just keeps throwing obstacles in the way - not least of which is Tytus Broz, legendary Brisbane drug dealer. But Eli's life is about to get a whole lot more serious. He's about to fall in love. And, oh yeah, he has to break into Boggo Road Gaol on Christmas Day, to save his mum.

I am 93. I've had an extraordinary life. It's only now that I appreciate how extraordinary. As a young man, I felt I was out there in the wild, experiencing the untouched natural world - but it was an illusion. The tragedy of our time has been happening all around us, barely noticeable from day to day - the loss of our planet's wild places, its biodiversity. I have been witness to this decline.

This is a story about madness. It all starts when journalist Jon Ronson is contacted by a leading neurologist. She and several colleagues have recently received a cryptically puzzling book in the mail, and Jon is challenged to solve the mystery behind it. As he searches for the answer, Jon soon finds himself, unexpectedly, on an utterly compelling and often unbelievable adventure into the world of madness.

For half a lifetime, journalist Martin Scarsden has run from his past. But now there is no escaping. He'd vowed never to return to his hometown, Port Silver, and its traumatic memories. But now his new partner, Mandy Blonde, has inherited an old house in the seaside town and Martin knows their chance of a new life together won't come again. Martin arrives to find his best friend from school days brutally murdered, and Mandy the chief suspect. With the police curiously reluctant to pursue other suspects, Martin goes searching for the killer. And finds the past waiting for him.  

Agatha Christie's most famous murder mystery, recorded by the director and star of the blockbuster film adaptation, Kenneth Branagh. Just after midnight, a snowdrift stops the Orient Express in its tracks. The luxurious train is surprisingly full for the time of the year, but by the morning it is one passenger fewer. An American tycoon lies dead in his compartment, stabbed a dozen times, his door locked from the inside. Isolated and with a killer in their midst, detective Hercule Poirot must identify the murderer - in case he or she decides to strike again.

Jay Shetty, social media superstar and host of the number one podcast ‘On Purpose’, distils the timeless wisdom he learned as a practising monk into practical steps anyone can take every day to live a less anxious, more meaningful life.

Adam Hills was a quiet primary school kid with a prosthetic foot, who did all his homework and only spoke when spoken to. His dad sparked in him a love of comedy, and together they'd spend hours watching and listening to the greats like Peter Sellers and Mel Brooks. So, when it was Adam's turn to speak, he made sure he was funny. 

Six years ago, Evie Cormac was discovered, filthy and half starved, hiding in a secret room in the aftermath of a shocking crime. Now approaching adulthood, Evie is damaged and self-destructive and has never revealed her true identity. Forensic psychologist Cyrus Haven, a man haunted by his own past, is investigating the death of champion figure skater Jodie Sheehan. When Cyrus is called upon to assess Evie, she threatens to disrupt the case and destroy his ordered life.

The perfect book for the spirituality sceptics who really do need meditation in their daily routine. 10% Happier is a spiritual book written for - and by - someone who would otherwise never listen to a spiritual book. It is both a deadly serious and seriously funny look at mindfulness and meditation as the next big public health revolution.

In Neither Here nor There Bill Bryson brings his unique brand of humour to bear on Europe as he shoulders his backpack, keeps a tight hold on his wallet, and journeys from Hammerfest, the northernmost town on the continent, to Istanbul on the cusp of Asia.

The story of Troy speaks to all of us - the kidnapping of Helen, a queen celebrated for her beauty, sees the Greeks launch a thousand ships against the city of Troy, to which they will lay siege for 10 whole and very bloody years. It is Zeus, the king of the gods, who triggers the war when he asks the Trojan prince Paris to judge the fairest goddess of them all. Aphrodite bribes Paris with the heart of Helen, wife of King Menelaus of the Greeks, and naturally, nature takes its course.