Spanning the years 1900 to 1977, The Covenant of Water is set in Kerala, on South India’s Malabar Coast, and follows three generations of a family that suffers a peculiar affliction: in every generation, at least one person dies by drowning—and in Kerala, water is everywhere. At the turn of the century, a twelve-year-old girl from Kerala’s long-existing Christian community, grieving the death of her father, is sent by boat to her wedding, where she will meet her forty-year-old husband for the first time.

Violette Toussaint is the caretaker at a cemetery in a small town in Bourgogne. Casual mourners, regular visitors, and sundry colleagues - gravediggers, groundskeepers, and a priest - visit her to warm themselves in her lodge, where laughter, companionship, and occasional tears mix with the coffee she offers them. Her life is lived to the rhythms of their funny, moving confidences. But her routine is disrupted by the arrival of the local police chief, who insists on scattering the ashes of his recently deceased mother on the gravesite of a complete stranger.

Nuri is a beekeeper and Afra, his wife, is an artist. Mornings, Nuri rises early to hear the call to prayer before driving to his hives in the countryside. On weekends, Afra sells her colorful landscape paintings at the open-air market. They live a simple life, rich in family and friends, in the hills of the beautiful Syrian city of Aleppo - until the unthinkable happens. When all they love is destroyed by war, Nuri knows they have no choice except to leave their home. But escaping Syria will be no easy task: Afra has lost her sight.

Esme is born into a world of words. Motherless and irrepressibly curious, she spends her childhood in the Scriptorium, an Oxford garden shed in which her father and a team of dedicated lexicographers are collecting words for the very first Oxford English Dictionary. Young Esme’s place is beneath the sorting table, unseen and unheard. One day a slip of paper containing the word bondmaid flutters beneath the table. She rescues the slip and, learning that the word means “slave girl,” begins to collect other words discarded or neglected by the dictionary men.

Lina Meisel, a retired librarian in Florida, is reading the newspaper one morning when she freezes. Her eyes lock on a photograph of a book she hasn’t seen in 65 years - a book she recognizes as The Book of Lost Names. The accompanying article discusses the looting of libraries by the Nazis across Europe during World War II - an experience Lina remembers well - and the search to reunite people with the texts stolen from them so long ago. The book in the photograph is one of the most fascinating cases.