Ada or Ardor, A Family Chronicle is a novel by Vladimir Nabokov published in 1969.

Ada began to materialize in 1959, when Nabokov was flirting with two projects, «The Texture of Time» and «Letters from Terra.» In 1965, he began to see a link between the two ideas, finally composing a unified novel from February 1966 to October 1968. The published cumulation would become his longest work. Ada was initially given a mixed reception. However, writing in The New York Times Book Review, noted scholar Alfred Appel called it «a great work of art, a necessary book, radiant and rapturous,» and said that it «provides further evidence that he is a peer of Kafka, Proust and Joyce.»

Title

According to David Eagleman, Nabokov named the title character in part after his favorite butterfly. An avid professional collector of butterflies, Nabokov especially liked a particular species with yellow wings and a black body. As a synesthete, he associated colors with each letter; A with yellow, and D with black. Thus he saw a reflection of his favorite butterfly (yellow-black-yellow) in the name «Ada.» His character, Ada, wanted to be a lepidopterist.

«Ada» is also a pun, a homophone, for «Ardor.» Marina, Ada’s mother, pronounces her name with «long, deep» Russian «A»s, which is how a speaker of non-rhotic English would say the word «Ardor.» Ada’s name includes a play on Ad (Ад), Russian for Hell, which serves as a theme throughout the story.

Plot summary

Ada tells the life story of a man named Van Veen, and his lifelong love affair with his sister Ada. They meet when she is eleven (soon to be twelve) and he is fourteen, believing that they are cousins (more precisely: that their fathers are cousins and that their mothers are sisters), and begin a sexual affair. They later discover that Van’s father is also Ada’s and her mother is also his, hence they themselves are genealogically both third cousins (a relationship both putative and actual) and siblings. The story follows the various interruptions and resumptions of their affair. Both are wealthy, educated, and intelligent. The book itself takes the form of his memoir, written when he is in his nineties, punctuated with his own and Ada’s marginalia, and in parts with notes by an unnamed editor which suggest that the manuscript is not complete.

The novel is divided into five parts. As they progress chronologically, this structure evokes a sense of a person reflecting on his own memories, with an adolescence stretching out epically, and many later years simply flashing by.

Setting

The story takes place in the late nineteenth century on Demonia or Antiterra, which appears to be an alternative history of Earth. Antiterra has the same geography and a largely similar history to that of Earth; however, it is crucially different at various points. For example, the United States includes all of the Americas (which were discovered by African navigators). But it was also settled extensively by Russians, so that what we know as western Canada is a Russian-speaking province called «Estoty», and eastern Canada a French-speaking province called «Canady». Russian, English, and French are all in use in North America. The territory which belongs to Russia in our world, and much of Asia, is part of an empire called Tartary, while the word «Russia» is simply a «quaint synonym» for Estoty. The British Empire, which includes most or all of Europe and Africa, is ruled (in the nineteenth century) by a King Victor. A city named Manhattan takes the place of our universe’s New York City. Aristocracy is still widespread, but some technology has advanced well into twentieth-century forms. Electricity, however, has been banned since almost the time of its discovery following an event referred to as «the L-disaster». Airplanes and cars exist, but television and telephones do not; their functions are served by similar devices powered by water. The setting is thus a complex mixture of Russia and America in the nineteenth and twentieth centuries.

The belief in a «twin» world, Terra, is widespread on Antiterra as a sort of fringe religion or mass hallucination. (The name «Antiterra» may be a back-formation from this; the planet is «really» called «Demonia».) One of Van’s early specialties as a psychologist is researching and working with people who believe that they are somehow in contact with Terra. Terra’s alleged history, so far as he states it, appears to be that of our world: that is, the characters in the novel dream, or hallucinate, about the real world.

The central characters are all members of the North American aristocracy, of mostly Russian and Irish descent. Dementiy («Demon») Veen is first cousins with Daniel Veen. They marry a pair of twin sisters, Aqua and Marina, respectively, who are also their second cousins. Demon and Aqua raise a son, Ivan (Van); Dan and Marina raise two daughters, Ada and Lucette. The story begins when Van, aged 14, spends a summer with his cousins, then 12 and 8. A rough idea of the years covered by each section is provided in brackets, below, however the narrator’s thoughts often stray outside of the periods noted.

Part I: 43 chapters (1863–1888)

This part, which one critic called «the last 19th-century Russian novel», takes up nearly half the book. Throughout this part of the novel, the many passages depicting the blossoming of Van and Ada’s love vary in rhythm, style and vocabulary—ranging from lustrous, deceptively simple yet richly sensual prose to leering and Baroque satire of eighteenth-century pornography—depending on the mood Nabokov wishes to convey.

The first four chapters provide a sort of unofficial prologue, in that they move swiftly back and forth through the chronology of the narrative, but mostly deal with events between 1863 and 1884, when the main thrust of the story commences. They depict Van and Ada discovering their true relationship, Demon and Marina’s tempestuous affair, Marina’s sister Aqua’s descent into madness and obsession with Terra and water, and Van’s «first love», a girl he sees in an antique shop but never speaks to. Chapters 4 to 43 mostly deal with Van’s adolescence, and his first meetings with his «cousin» Ada—focused on the two summers when he joins her (and her «sister» Lucette) at Ardis Hall, their ancestral home, in 1884 and 1888.

In 1884 Van and Ada, age 14 and 12, fall passionately in love, and their affair is marked by a powerful sense of romantic eroticism. The book opens with their discovery that they are in fact not cousins but brother and sister. The passage is notoriously difficult, more so as neither of them explicitly states the conclusion they have drawn (treating it as obvious), and it is only referred to in passing later in the text. Although Ada’s mother keeps a wedding photo dated August 1871, eleven months before her birth, they find in a box in the attic a newspaper announcement dating the wedding to December 1871; and furthermore that Dan had been abroad since that spring, as proved by his extensive filmreels. Hence he is not Ada’s father. Furthermore, they find an annotated flower album kept by Marina in 1869–70 which indicates, very obliquely, that she was pregnant and confined to a sanatorium at the same time as Aqua; that 99 orchids were delivered to Marina, from Demon, on Van’s birthday; and that Aqua had a miscarriage in a skiing accident. It later transpires that Marina gave the child to her sister to replace the one she had lost—so she is in fact Van’s mother—and that her affair with Demon continued until Ada’s conception. This makes Lucette (Dan and Marina’s child) the uterine half-sister of both of them.

Van returns to Ardis for a second visit in the summer of 1888. The affair has become strained because of Van’s suspicions that Ada has had another lover and the increasing intrusion of Lucette (their now-12-year-old half-sister) into their trysts (an intrusion that Van half-welcomes with conflicted feelings). This section ends with Van’s discovery that Ada has in fact been unfaithful, and his flight from Ardis to exact revenge upon those «rivals» of whom he is aware: Phillip Rack, Ada’s older and weak-charactered music teacher; and Percy de Prey, a rather boorish neighbour. Van is distracted by a chance altercation with a soldier named Tapper, whom he challenges to a duel and by whom he is wounded. In hospital he chances upon Phillip Rack, who is dying, and whom Van cannot bring himself to exact revenge upon. He then receives word that Percy de Prey has been shot and killed in Antiterra’s version of the ongoing Crimean War. Van moves to live with Cordula de Prey, Percy’s cousin, in her Manhattan apartment, whilst he fully recovers. They have a shallow physical relationship, which provides Van with respite from the emotional strain of his feelings for Ada.

Part II: 11 chapters (1888–1893)

Van spends his time developing his studies in psychology, and visiting a number of the «Villa Venus» upper-class brothels. In the autumn of 1892, Lucette, now having declared her love for Van, brings him a letter from Ada in which she announces she has received an offer of marriage from a wealthy Russian, Andrey Vinelander. Should Van wish to invite her to live with him she will refuse the marriage offer. Van does so, and they commence living together in an apartment Van has purchased from Ada’s old school-friend, and Van’s former lover, Cordula de Prey.

In February 1893, their father, Demon, arrives with news that his cousin (Ada’s supposed father, but actual stepfather) Dan has died following a period of exposure caused by running naked into the woods near his home during a terrifying hallucinatory episode. Upon grasping the situation regarding