Many years ago, Claire was named Head Librarian of the Unwritten Wing - a neutral space in Hell where all the stories unfinished by their authors reside. Her job consists mainly of repairing and organizing books, but also of keeping an eye on restless stories that risk materializing as characters and escaping the library. When a Hero escapes from his book and goes in search of his author, Claire must track and capture him with the help of former muse and current assistant Brevity and nervous demon courier Leto.

During the overthrow of the Mexican government, Beatriz’s father was executed and her home destroyed. When handsome Don Rodolfo Solórzano proposes, Beatriz ignores the rumors surrounding his first wife’s sudden demise, choosing instead to seize the security that his estate in the countryside provides. She will have her own home again, no matter the cost. But Hacienda San Isidro is not the sanctuary she imagined. Something is wrong with the hacienda. And no one there will save her. Far from a refuge, San Isidro may be Beatriz’s doom.

Candace Chen, a millennial drone self-sequestered in a Manhattan office tower, is devoted to routine. With the recent passing of her Chinese immigrant parents, she’s had her fill of uncertainty. She’s content just to carry on: She goes to work, troubleshoots the teen-targeted Gemstone Bible, watches movies in a Greenpoint basement with her boyfriend. So Candace barely notices when a plague of biblical proportions sweeps New York.

Carolyn's not so different from the other human beings around her. After all, she was a normal American herself once. That was a long time ago, of course - before the time she calls "adoption day", when she and a dozen other children found themselves being raised by a man they learned to call Father.

Meredith and Nina Whitson are as different as sisters can be. One stayed at home to raise her children and manage the family apple orchard; the other followed a dream and traveled the world to become a famous photojournalist. But when their beloved father falls ill, Meredith and Nina find themselves together again, standing alongside their cold, disapproving mother, Anya, who even now, offers no comfort to her daughters.

Thirty-eight year old Cassandra is lost, alone, and grieving. Her much loved grandmother, Nell, has just died and Cassandra, her life already shaken by a tragic accident 10 years ago, feels like she has lost everything known and dear to her.

Jessamin Wade's husband is dead. She keeps him alive in her imagination, but she thinks she will hear him better if she goes somewhere quieter. Her destination is Glenelk in the Highlands of Scotland. Quickly, she meets the locals: her landlord, Fionnlagh Maccaillin; Maggie, who runs the village shop; and Stan, a frail, old man stricken with grief. Their lives entwining in mysterious ways, can they help each other to move on, or will they always belong to the ghosts that haunt them?

In 1920s Glasgow, Beattie Blaxland falls pregnant to her married lover Henry just before her nineteenth birthday. Abandoned by her family, Beattie and Henry set sail for a new life in Australia. In 2009, London, prima ballerina Lydia Blaxland-Hunter is also discovering that life can also have its ups and downs. Unable to dance again after a fall, Lydia returns home to Australia to recuperate.

Evie Snow is 82 when she quietly passes away in her sleep, surrounded by her children and grandchildren. It's the way most people wish to leave the world. But when Evie reaches the door of her own private heaven, she finds that she's become her 27-year-old self, and the door won't open. Evie's soul must be light enough to pass through, so she needs to get rid of whatever is making it heavy. For Evie, this means unburdening herself of the three secrets that have weighed her down for over 50 years.

When Cara stumbles across a stash of old postcards in the attic, their contents make her question everything she thought she knew. The story she pieces together is confusing and unsettling, and appears to have been patched over with lies. But who can tell her the truth? With her father sinking into Alzheimer’s and her brother reluctant to help, it seems Cara will never find the answers to her questions. One thing is clear, though: someone knows more than they’re letting on.

Distraught that her academic career has stalled, Alba is walking through her hometown of Cambridge, England, when she finds herself in front of a house she’s never seen before, 11 Hope Street. A beautiful older woman named Peggy greets her and invites her to stay, on the house’s usual conditions: She has ninety-nine nights to turn her life around. With nothing left to lose, Alba takes a chance and moves in. She soon discovers that this is no ordinary house.

Seventeen-year-old Aidan Lockwood lives in the sleepy farming community of Temperance, Ohio - known for its cattle ranches and not much else. That is, until Jarrod, a friend he hasn't seen in five years, moves back to town and opens Aidan's eyes in startling ways: to Aidan's ability to see the spirit world; to the red-bearded specter of Death; to a family curse that has claimed the lives of the Lockwood men one by one...and to the new feelings he has developed for Jarrod.

The novel opens on the eve of World War II. In the mountain village of Half-Village, a young man nicknamed the Pigeon, under the approving eyes of the entire village, courts the beautiful Anielica Hetmanska. But the war's arrival wreaks havoc in all their lives and delays their marriage for six long years.

Six-year-old Gretl Schmidt is on a train bound for Auschwitz. Jakób Kowalski is planting a bomb on the tracks. As World War II draws to a close, Jakób fights with the Polish resistance against the crushing forces of Germany and Russia. They mean to destroy a German troop transport, but Gretl's unscheduled train reaches the bomb first. Gretl is the only survivor.

From the London pop scene, to the opera stages of Europe; from a tiny Greek island, to a stifling manor house full of secrets and deceptions; from the sun-drenched Queensland coast, to the silent outback; Angela and Ellie are two women both looking for something. One in search of her identity and her memory; the other in search of the love that she had and lost; theirs is a duet whose last note will not be sung until the heart-stopping climax, when a shadow from the past returns to claim them both.