About the Author

Mary Shelley was born Mary Wollstonecraft Godwin in London on August 30, 1797, into what might be the most radical literary household in England. Her mother was Mary Wollstonecraft, author of A Vindication of the Rights of Woman, who died of childbed fever eleven days after giving birth. Her father was William Godwin, the anarchist philosopher of Political Justice. Mary grew up reading her dead mother's books on the grave in St. Pancras churchyard. At sixteen she eloped to the Continent with the married poet Percy Bysshe Shelley; by the time she began Frankenstein she was eighteen, had already lost one premature baby, was caring for an infant son, and was not yet legally able to marry Percy because his first wife, Harriet, was still alive. Harriet drowned herself in the Serpentine in December 1816, and Mary and Percy married two weeks later.

The book she produced in those same months is inseparable from this biography. A teenage mother who had watched one child die and would watch three of her four children die before adulthood wrote a novel about a man who builds a creature and refuses to care for it. The parallels are not subtle.

Detailed Analysis

Shelley's intellectual inheritance is written directly into Frankenstein's DNA. Her father's Political Justice (1793) argued that character is shaped entirely by environment, not innate nature — an argument the novel turns into fiction through the creature, who is born benevolent and is made monstrous by rejection. Her mother's Vindication (1792) insisted that women denied education become the stunted creatures society then uses to justify their exclusion; Shelley applies the same logic to her creature's intellectual awakening among the De Laceys. Percy Shelley's scientific enthusiasms — he kept electrical apparatus at Oxford and was fascinated by Erasmus Darwin's speculations on spontaneous generation — supplied the Galvanic atmosphere. Beyond Frankenstein, Shelley wrote six more novels, including The Last Man (1826), a plague apocalypse often read as an elegy for the Romantic circle she outlived. She edited Percy's poems after his drowning in 1822 and spent the rest of her life (she died in 1851) defending his reputation. Her place in literary history is peculiar: she is the single author most responsible for science fiction as a genre, and for a century and a half critics treated her as a footnote to her husband. The rehabilitation of Shelley as a major Romantic figure in her own right is largely a product of the last fifty years of feminist scholarship.

Historical Background

Frankenstein was conceived in the summer of 1816, the so-called Year Without a Summer. The volcanic eruption of Mount Tambora in Indonesia the previous April had thrown enough ash into the atmosphere to collapse weather across Europe — snow fell in June, crops failed, Byron wrote "Darkness" about a sun that refused to shine. Mary and Percy Shelley spent that summer at the Villa Diodati on Lake Geneva, next door to Lord Byron, who was in exile after his marriage scandal, and Byron's physician John Polidori. Kept indoors by rain, the group read German ghost stories aloud from a French anthology called Fantasmagoriana. Byron proposed that each of them write a ghost story. Mary, then eighteen, initially came up empty. Then, after a late-night conversation between Byron and Percy about galvanism and the possibility of reanimating dead tissue, she had what she later called a "waking dream" in which she saw "the pale student of unhallowed arts" kneeling beside the thing he had assembled. That image became Chapter 5. The novel grew out from it.

The science that shaped the book was real and recent. Luigi Galvani had demonstrated in the 1780s that electrical current could make dead frog legs twitch; his nephew Giovanni Aldini took the demonstration further, applying electrodes to the corpse of an executed murderer, George Forster, at Newgate in 1803, producing facial spasms that made spectators believe the dead man was returning to life. Erasmus Darwin — Charles's grandfather — had speculated in print about spontaneous generation in decomposing matter. Humphry Davy's lectures on chemistry (which Shelley read in preparation) spoke of chemists as men who "penetrate into the recesses of nature, and show how she works in her hiding-places." Shelley's Professor Waldman echoes Davy almost word for word.

Detailed Analysis

The novel's other great intertext is John Milton's Paradise Lost, which Shelley quotes on her title page: "Did I request thee, Maker, from my clay / To mould me man? Did I solicit thee / From darkness to promote me?" The creature reads Milton inside the novel and applies it to his own situation with devastating precision — he is Adam without an Eve, Satan without a rebellion of his own choosing. Shelley's choice of Milton over the more obvious gothic intertexts (Walpole, Radcliffe, Lewis) signals what she is actually writing: not a horror novel but a theodicy in reverse, an argument that if God behaved toward humanity the way Victor behaves toward his creature, humanity would be right to damn Him. The 1818 first edition, published anonymously in three volumes with a preface by Percy Shelley, was assumed by most reviewers to be a man's book; The Quarterly Review called it "a tissue of horrible and disgusting absurdity." The 1831 revision — the text most modern readers encounter — is substantially different. Shelley, by then a widow rebuilding her reputation, softened Victor's moral responsibility, added a long autobiographical introduction explaining the Villa Diodati origin, and made Elizabeth no longer Victor's cousin but an unrelated adoptee. Scholars remain divided over which version is definitive; the 1818 text is leaner and more radical, while the 1831 text carries the weight of Shelley's own retrospective framing. Reception history has swung wildly. For a century the book was read primarily as a cautionary tale about male scientific hubris, filtered through the 1931 James Whale film, which gave us the flat-headed grunting monster that bears no resemblance to Shelley's eloquent Miltonic reader. Feminist critics from the 1970s onward — Ellen Moers, Sandra Gilbert, Susan Gubar — reframed it as a "birth myth," a novel about a man usurping female reproductive power and failing at motherhood. More recent readings treat it as a founding text of bioethics, cited in debates over cloning, CRISPR, and artificial intelligence with a regularity that would have astonished its teenage author. The book's most durable achievement is a word: "Frankenstein" has entered the language as shorthand for any creation that turns on its maker, a usage so entrenched that most people who invoke it have never read a page of the novel.