Andrew Martin and Isobel’s marriage

Andrew Martin and Isobel’s marriage is defined by a widening gap between a remembered beginning and years of daily absence. Isobel Martin, author of the unfinished novel, describes a partnership in which work repeatedly displaced family life; the narrator, occupying Andrew Martin’s identity, comes to see that her grievance concerns not one breakdown but the accumulated shape of their life together. His later love for her does not undo that history, and his revelation that he is an alien makes the gap between them more absolute rather than healing it.

A marriage measured in absences

Isobel Martin, author of the unfinished novel, insists that the crisis was not about a single day or the narrator’s illness. Since the family returned to Cambridge, the story’s setting, she says, he had not really been present for Gulliver Martin’s life. Even the trips he can recall—to Sydney, Boston, Seoul, Turin, and Düsseldorf—do not contradict her account: the family hardly saw him, and when they did, he was preoccupied with an impending lecture or the people he was due to meet. Their arguments were recurring, not an unexpected consequence of one breakdown.

Her account makes absence concrete in the routines of early parenthood. When Gulliver Martin was between two and four, she says, Andrew was never home in time for a bath or bedtime story. He would lose his temper when anything interfered with work. When she tried to speak about having sacrificed her own career for the family, he would not even postpone a book deadline; she felt shot down. The contrast is not between a successful and a failed marriage, a distinction she rejects, but between the language of evaluation and the shared life she is trying to describe. She presents these memories as the history of their relationship, not a scorecard.

The remembered beginning

The marriage’s history also contains a tender scene that survives in Isobel’s memory. She recalls their first date at the Taj Mahal, then an Indian restaurant. After she was unimpressed by his suggestion of Pizza Hut, he changed the plan over the phone; Cambridge, the story’s setting, did not yet have a Pizza Express. Isobel was an hour late, and Andrew waited outside in the rain. She remembers that wait as romantic, and the two decades since as an astonishing compression of time in memory.

For the narrator, that recollection exposes a painful divide between inheriting a role and sharing its past. As Isobel looks back toward the restaurant and the rain, he wants to have been the person who waited for her, but knows that he was not. Her vivid memory gives the marriage a real beginning; his inability to inhabit that beginning makes the identity he has assumed feel like another distance between them.

The attempt to account for the damage

When pressed to name what he has done, the narrator asks for particular failures and apologizes. He says that Isobel would be better off without him and that he sometimes thinks he should leave and never return. She rejects this as childish, comparing his response unfavorably with Gulliver Martin’s maturity. The exchange shows how his remorse still turns toward withdrawal, while Isobel is trying to make him face the accumulated particulars of their family life.

Later, he tries to explain his difference by telling her that he is not from Earth, has never loved before, and once possessed immortality and the ability to feel no pain, both of which he has relinquished. He presents his unfamiliarity with love as an explanation for his inexperience, but Isobel is not listening. Her attention has already moved beyond the disclosure to the damage she believes he has done. The alien truth does not arrive as a persuasive answer to the marriage’s troubles; it cannot make the past years of absence disappear.

Separation and the meaning of the confession

Isobel says that she wants a divorce and accuses him of destroying both their relationship and Gulliver’s life again. Newton appears, wagging his tail as if to calm the scene, but Isobel ignores him and walks away. The narrator recognizes that he should let her go, yet holds her wrist. That gesture brings their opposed responses into focus: she is trying to leave, while he cannot accept the separation, even after hearing her state her decision plainly.

The later account makes clear why his confession could not restore trust. Isobel learns that the person she had slept with, cared for through his wounds, and understood as her husband was not who she believed him to be. The narrator acknowledges that he had lied to her. He says he had been sent reluctantly to halt human progress, and that falling in love with her and acting in defiance of his mission had saved her and Gulliver; to her, that does not cancel the deception. She hates him, cannot look at him, and grieves not only the loss of her husband but also the collapse of familiar reality. The relationship thus ends in a sharper contradiction than ordinary estrangement: the narrator has acquired love, but the love he feels cannot restore the shared identity and trust on which a marriage depends.