The term "sleeping dictionary" was coined for young Indian women who slept with British men and educated them in the ways of India. Set between 1925 and the end of World War II, The Sleeping Dictionary is the story of Kamala, born to a peasant family in West Bengal, who makes her way to Calcutta of the 1930s. Haunted by a forbidden love, she is caught between the raging independence movement and the British colonial society she finds herself inhabiting.

In 1851, private detective Laetitia Rodd is enjoying a well-earned holiday when she gets an urgent request for her services. Mrs. Rodd’s neighbor Jacob Welland is a reclusive rich gentleman dying of consumption, and he wants Mrs. Rodd to find his brother, who has been missing for 15 years. Joshua Welland was a scholar at Oxford, brilliant, eccentric, and desperately poor when he disappeared from the university. Friends claim to have seen him since, in gypsy camps and wandering around the countryside. 

As India celebrates the arrival of a momentous new decade, Inspector Persis Wadia stands vigil in the basement of Malabar House, home to the city's most unwanted unit of police officers. Six months after joining the force she remains India's first female police detective, mistrusted, sidelined and now consigned to the midnight shift. And so, when the phone rings to report the murder of prominent English diplomat Sir James Herriot, the country's most sensational case falls into her lap.

When clever, headstrong Kaveri moves to Bangalore to marry handsome young doctor Ramu, she’s resigned herself to a quiet life. But that all changes the night of the party at the Century Club, where she escapes to the garden for some peace and quiet—and instead spots an uninvited guest in the shadows. Half an hour later, the party turns into a murder scene. When a vulnerable woman is connected to the crime, Kaveri becomes determined to save her and launches a private investigation to find the killer, tracing his steps from an illustrious brothel to an Englishman’s mansion. 

The story opens with the apparently accidental drowning of a sixth form student in the Norfolk countryside. As a matter of routine, or so it seems, the case passes across the desk of Detective Sergeant Smith, recently returned to work after an internal investigation into another case that has led to tensions between officers at Kings Lake police headquarters. As an ex-DCI, Smith could have retired by now, and it is clear that some of his superiors wish that he would do so.

In 1892, Bombay is the center of British India. Nearby, Captain Jim Agnihotri lays in Poona military hospital recovering from a skirmish on the wild Northern frontier, with little to read but newspapers. The case that catches Jim's attention is being called the crime of the century: Two women fell from the busy university’s clock tower in broad daylight. Moved by the widower of one of the victims - his certainty that his wife and sister did not commit suicide - Jim approaches the Framjis and is hired by the Parsee family to investigate what happened that terrible afternoon. 

Singapore, 1910 - Desperate for a fresh start, Harriet Gordon finds herself living with her brother, a reverend and headmaster of a school for boys, in Singapore at the height of colonial rule. Hoping to gain some financial independence, she advertises her services as a personal secretary. It is unfortunate that she should discover her first client, Sir Oswald Newbold - explorer, mine magnate, and president of the exclusive Explorers and Geographers Club - dead with a knife in his throat.

It’s the spring of 1969, and Lakshmi, now married to Dr. Jay Kumar, directs the Healing Garden in Shimla. Malik has finished his private school education. At 20, he has just met a young woman named Nimmi when he leaves to apprentice at the Facilities Office of the Jaipur Royal Palace. Their latest project: a state-of-the-art cinema. Malik soon finds that not much has changed as he navigates the Pink City of his childhood. Power and money still move seamlessly among the wealthy class, and favors flow from Jaipur’s Royal Palace, but only if certain secrets remain buried.

India, 1921. Haunted by his memories of World War I, Captain Sam Wyndham is battling a serious addiction to opium that he must keep secret from his superiors in the Calcutta police force. When Sam is summoned to investigate a grisly murder, he is stunned at the sight of the body: he’s seen this before. Last night, in a drug-addled haze, he stumbled across a corpse with the same ritualistic injuries. Unfortunately for Sam, the corpse was in an opium den - and revealing his presence there could cost him his career.

On the day he retires, Inspector Ashwin Chopra inherits two unexpected mysteries. The first is the case of a drowned boy, whose suspicious death no one seems to want solved. And the second is a baby elephant. As his search for clues takes him across the teeming city of Mumbai, from its grand high rises to its sprawling slums and deep into its murky underworld, Chopra begins to suspect that there may be a great deal more to both his last case and his new ward than he thought.

On a hot summer day, Joanna Mason's family slowly wanders home along a country lane. A moment later, Joanna's life is changed forever....On a dark night 30 years later, ex-detective Jackson Brodie finds himself on a train that is both crowded and late. Lost in his thoughts, he suddenly hears a shocking sound.

Detective Sergeant Chris Waters got the call at 05.29 that July morning. This is it, said DCI Reeve, you'll be first there, it's all yours, you're the crime scene manager. Suddenly, after months of waiting and wondering, Waters finds himself in at the deep end, and alone at the scene of a puzzling murder. As the investigation proceeds, the detectives at Kings Lake Central find themselves visiting familiar places and talking to some familiar faces, while old enmities reappear in the incident room. Before this is over, Chris Waters will need to make a career-changing decision.

When a young woman comes forward saying she’s the reincarnation of Riya Kaur, a wife and mother who vanished during the bloody 1984 anti-Sikh riots, Puri is dismissive. He’s busy enough dealing with an irate matrimonial client whose daughter is complaining about her groom’s thunderous snoring. Puri’s indomitable Mummy-ji, however, is adamant the client is genuine. How else could she so accurately describe under hypnosis Riya Kaur’s life and final hours?

At the end of her first unsuccessful season out in society, Lady Georgiana has all but given up on attracting a suitable man - until she receives an invitation to a masked Halloween ball at Broxley Manor. Georgie is uncertain why she was invited, until she learns that the royal family intends to marry her off to a foreign prince, one reputed to be mad.

When Inspector Shanti de Silva moves with his English wife, Jane, to his new post in the sleepy hill town of Nuala, he anticipates a more restful life than police work in the big city entails. However an arrogant plantation owner with a lonely wife, a crusading lawyer, and a death in suspicious circumstances present him with a riddle that he will need all his experience to solve. Set on the exotic island of Ceylon (modern Sri Lanka) in the 1930s, Trouble in Nuala is an entertaining and absorbing mystery spiced with humor and a colorful cast of characters.