Late in the night, 14-year-old Sam Watson steps onto a quiet overpass, climbs over the rail and looks down at the road far below. At the other end of the same bridge, an old man, Vic, smokes his last cigarette. The two see each other across the void. A fateful connection is made, and an unlikely friendship blooms. Slowly, we learn what led Sam and Vic to the bridge that night. Bonded by their suffering, each privately commits to the impossible task of saving the other.

No one has done more to transform our understanding of trees than the world-renowned scientist Suzanne Simard. Raised in the forests of British Columbia, where her family has lived for generations, Professor Simard did not set out to be a scientist. She was working in the forest service when she first discovered how trees communicate underground through an immense web of fungi, at the centre of which lie the Mother Trees: the mysterious, powerful entities that nurture their kin and sustain the forest.

Darwin, 1942, and as Japanese bombs rain down, motherless Molly Hook, the gravedigger's daughter, is looking to the skies and running for her life. Inside a duffel bag she carries a stone heart, alongside a map to lead her to Longcoat Bob, the deep-country sorcerer who she believes put a curse on her family. By her side are the most unlikely travelling companions: Greta, a razor-tongued actress, and Yukio, a fallen Japanese fighter pilot. The treasure lies before them, but close behind them trails the dark. And above them, always, are the shimmering skies.

It is 1981. Glasgow is dying and good families must grift to survive. Agnes Bain has always expected more from life. She dreams of greater things: a house with its own front door and a life bought and paid for outright (like her perfect, but false, teeth). But Agnes is abandoned by her philandering husband, and soon she and her three children find themselves trapped in a decimated mining town. As she descends deeper into drink, the children try their best to save her, yet one by one they must abandon her to save themselves. It is her son Shuggie who holds out hope the longest. 

A reclusive ex-film star living in the wilds of Ireland, Claudette Wells is a woman whose first instinct, when a stranger approaches her home, is to reach for her shotgun. Why is she so fiercely protective of her family, and what made her walk out of her cinematic career when she had the whole world at her feet? Her husband Daniel, reeling from a discovery about a woman he last saw twenty years ago, is about to make an exit of his own. It is a journey that will send him off-course, far away from the life he and Claudette have made together.

What if Elizabeth Macarthur – wife of the notorious John Macarthur, wool baron in early Sydney – had written a shockingly frank secret memoir? In her introduction Kate Grenville tells, tongue firmly in cheek, of discovering a long-hidden box containing that memoir. What follows is a playful dance of possibilities between the real and the invented. Grenville's Elizabeth Macarthur is a passionate woman managing her complicated life-marriage to a ruthless bully, the impulses of her own heart and the search for power in a society that gave her none - with spirit, cunning and sly wit.

In Baxter's Beach, Barbados, Lala's grandmother, Wilma, tells the story of the one-armed sister, a cautionary tale about what happens to girls who disobey their mothers. For Wilma, it's the story of a wilful adventurer, who ignores the warnings of those around her, and suffers as a result. When Lala grows up, she sees it offers hope - of life after losing a baby in the most terrible of circumstances and marrying the wrong man. 

London has changed a lot over the years. The Soho that Precious and Tabitha live and work in is barely recognisable anymore. And now, the building they call their home is under threat; its billionaire-owner Agatha wants to kick the women out to build expensive restaurants and luxury flats. Men like Robert, who visit the brothel, will have to go elsewhere.The collection of vagabonds and strays in the basement will have to find somewhere else to live.

Thirty-four-year-old Nora's life could be better. She's lonely, single and has just lost her job. Her cat dying feels like the last straw. What else is there to live for? Then she finds a library between life and death where she gets to try all the other lives she could have lived. The Midnight Library is a gloriously relatable novel about life, death and the in-between. It is about finding hope, playing chess, dumping regrets and picking the right people around you.

Motherless and irrepressibly curious, Esme spends her childhood in the Scriptorium, a garden shed in Oxford where her father and a team of lexicographers are gathering words for the very first Oxford English Dictionary. Esme’s place is beneath the sorting table, unseen and unheard. One day, she sees a slip containing the word bondmaid flutter to the floor unclaimed. Esme begins to collect other words from the Scriptorium that are misplaced, discarded or have been neglected by the dictionary men.

Twins Jeanie and Julius have always been different from other people. At 51 years old, they still live with their mother, Dot, in rural isolation and poverty. Inside the walls of their old cottage, they make music, and in the garden they grow (and sometimes kill, everything they need for sustenance. But when Dot dies suddenly, threats to their livelihood start raining down. Jeanie and Julius would do anything to preserve their small sanctuary against the perils of the outside world.

Texas, 1934. Elsa Martinelli had finally found the life she’d yearned for. A family, a home and a livelihood on a farm on the Great Plains. But when drought threatens all she and her community hold dear, Elsa’s world is shattered to the winds. Fearful of the future, when Elsa wakes to find her husband has fled, she is forced to make the most agonizing decision of her life. Fight for the land she loves or take her beloved children, Loreda and Ant, west to California in search of a better life. Will it be the land of milk and honey? 

Nic is a 45-year-old trivia buff, amateur nail artist and fairy godmother to the neighbourhood's stray cats. She's also the owner of a decade's worth of daily newspapers, enough clothes and shoes to fill Big W three times over and a pen collection which, if laid end-to-end, would probably circle her house twice. The person she's closest to in the world is her beloved niece Lena, who she meets for lunch every Sunday. One day Nic fails to show up. When Lena travels to her aunt's house to see if Nic's all right, she gets the shock of her life.

Family circumstances force siblings Ying and Lai Yue to flee their home in China to seek their fortunes in Australia. Life on the gold fields is hard, and they soon abandon the diggings and head to nearby Maytown. Once there, Lai Yue gets a job as a carrier on an overland expedition, while Ying finds work in a local store and strikes up a friendship with Meriem, a young white woman with her own troubled past. When a serious crime is committed, suspicion falls on all those who are considered outsiders.  

This novel is about a woman called Martha. She knows there is something wrong with her but she doesn't know what it is. Her husband Patrick thinks she is fine. He says everyone has something, the thing is just to keep going. Martha told Patrick before they got married that she didn't want to have children. He said he didn't mind either way because he has loved her since he was fourteen and making her happy is all that matters, although he does not seem able to do it.