On a mild autumn afternoon in 1882, William Trenchard sits smoking his pipe in the garden of his comfortable family home. When the creak of the garden gate heralds the arrival of an unexpected stranger, he is puzzled but not alarmed. He cannot know the destruction this man will wreak on all he holds most dear.

On assignment in Vienna, photographer Ian Jarrett falls suddenly and desperately in love with a woman he meets by pure chance, Marian Esguard. Back in England, he separates from his wife and goes to meet Marian at an agreed rendezvous, only to hear her tell him on the telephone that she will not, after all, be coming. Then she vanishes from his life as mysteriously as she entered it. Who and where is the woman he met and fell in love with in Vienna?

What value can be put on a human mind? How Joe Roberts does what he does is a mystery. He has a brain that seems able to outperform a computer. To a games company like Venstrom that promises big profits if his abilities can be properly exploited. So they send Nicole Nevinson to track him down and make him an offer too good to refuse.

It is January 1721. London is reeling from the effects of the greatest financial scandal of the age, the collapse of the South Sea Bubble. William Spandrel, a penniless mapmaker, is offered a discharge of his debts by his principal creditor, Sir Theodore Janssen, a director of the South Sea Company, on one condition: he must secretly convey an important package to a friend of Janssen's, Ysbrand de Vries, in Amsterdam.

Umiko Wada has had enough excitement in life. With an overbearing mother and her husband recently murdered, she just wants to keep her head down. As a secretary to a private detective, her life is pleasantly filled with coffee runs and paperwork. That is, until her boss takes on a new case. A case that is surrounded by shadows. A case that means Wada will have to leave Tokyo and travel to London.

Recovering from the recent tragedy of his wife's death in a cliff fall, Tony Sheridan goes to stay with his sister-in-law, Lucy, and her husband at their new home - Otherways - a strange circular, moated house. Disturbed by memories of his wife and a growing attraction to Lucy, Sheridan is also troubled by weird and vivid dreams. And as he and Lucy embark on a secret and passionate affair, Sheridan begins uncovering the truth about Otherways.

In The Corners of the Globe, Max is sent on his first mission for legendary German spy Fritz Lemmer, the very man who claims responsibility for the murder of Max's father. As Max travels to Scotland's remote Orkney Islands to collect a mysterious gray file from a German captain, he must keep his true allegiances in mind. Further complications arise when a fellow tourist recognizes Max from their school days and threatens to blow his cover.

In a peaceful retirement village, four unlikely friends meet weekly in the Jigsaw Room to discuss unsolved crimes; together, they call themselves the Thursday Murder Club. When a local developer is found dead with a mysterious photograph left next to the body, the Thursday Murder Club suddenly find themselves in the middle of their first live case. 

Back in 1985, Frank Mackey was a nineteen-year-old kid with a dream of escaping his family's cramped flat on Faithful Place and running away to London with his girl, Rosie Daly. But on the night they were supposed to leave, Rosie didn't show. Frank took it for granted that she'd dumped him-probably because of his alcoholic father, nutcase mother, and generally dysfunctional family. He never went home again. Neither did Rosie. Then, twenty-two years later, Rosie's suitcase shows up.

Retired publisher Susan Ryeland is living the good life. She is running a small hotel on a Greek island with her long-term boyfriend Andreas. It should be everything she's always wanted. But is it? She's exhausted with the responsibilities of making everything work on an island where nothing ever does, and truth be told, she's beginning to miss London. And then the Trehearnes come to stay. The strange story they tell about an unfortunate murder that took place on the same day and in the same hotel in which their daughter was married fascinates Susan and piques her editor's instincts.