Career in fiction
While continuing to contribute pieces to the Westminster Review, Evans resolved to become a novelist, and set out a pertinent manifesto in one of her last essays for the Review, "Silly Novels by Lady Novelists" (1856). The essay criticised the trivial and ridiculous plots of contemporary fiction written by women. In other essays, she praised the realism of novels that were being written in Europe at the time, an emphasis on realistic storytelling confirmed in her own subsequent fiction. She also adopted a nom-de-plume, George Eliot; as she explained to her biographer J. W. Cross, George was Lewes's forename, and Eliot was "a good mouth-filling, easily pronounced word". Although female authors were published under their own names during her lifetime, she wanted to escape the stereotype of women's writing being limited to lighthearted romances or other lighter fare not to be taken very seriously. She also wanted to have her fiction judged separately from her already extensive and widely known work as a translator, editor, and critic. Another factor in her use of a pen name may have been a desire to shield her private life from public scrutiny, thus avoiding the scandal that would have arisen because of her relationship with Lewes.
In 1857, when she was thirty-seven years of age, "The Sad Fortunes of the Reverend Amos Barton", the first of the three stories included in Scenes of Clerical Life, and the first work of "George Eliot", was published in Blackwood's Magazine. The Scenes (published as a 2-volume book in 1858) was well received, and was widely believed to have been written by a country parson, or perhaps the wife of a parson.
Eliot was profoundly influenced by the works of Thomas Carlyle. As early as 1841, she referred to him as "a grand favourite of mine", and references to him abound in her letters from the 1840s and 1850s. According to University of Victoria professor Lisa Surridge, Carlyle "stimulated Eliot's interest in German thought, encouraged her turn from Christian orthodoxy, and shaped her ideas on work, duty, sympathy, and the evolution of the self." These themes made their way into Evans's first complete novel, Adam Bede (1859). It was an instant success, and prompted yet more intense curiosity as to the author's identity: there was even a pretender to the authorship, one Joseph Liggins. This public interest subsequently led to Mary Anne Evans Lewes's acknowledgment that it was she who stood behind the pseudonym George Eliot. Adam Bede is known for embracing a realist aesthetic inspired by Dutch visual art.
The revelations about Eliot's private life surprised and shocked many of her admiring readers, but this did not affect her popularity as a novelist. Her relationship with Lewes afforded her the encouragement and stability she needed to write fiction, but it would be some time before the couple were accepted into polite society. Acceptance was finally confirmed in 1877 when they were introduced to Princess Louise, the daughter of Queen Victoria. The queen herself was an avid reader of all of Eliot's novels and was so impressed with Adam Bede that she commissioned the artist Edward Henry Corbould to paint scenes from the book.
When the American Civil War broke out in 1861, Eliot expressed sympathy for the Union cause, something which historians have attributed to her abolitionist sympathies. In 1868, she supported philosopher Richard Congreve's protests against governmental policies in Ireland and had a positive view of the growing movement in support of Irish home rule.
She was influenced by the writings of John Stuart Mill and read all of his major works as they were published. In Mill's The Subjection of Women (1869) she judged the second chapter excoriating the laws which oppress married women "excellent." She was supportive of Mill's parliamentary run, but believed that the electorate was unlikely to vote for a philosopher and was surprised when he won. While Mill served in parliament, she expressed her agreement with his efforts on behalf of female suffrage, being "inclined to hope for much good from the serious presentation of women's claims before Parliament." In a letter to John Morley, she declared her support for plans "which held out reasonable promise of tending to establish as far as possible an equivalence of advantage for the two sexes, as to education and the possibilities of free development", and dismissed appeals to nature in explaining women's lower status. In 1870, she responded enthusiastically to Lady Amberley's feminist lecture on the claims of women for education, occupations, equality in marriage, and child custody. It would be wrong to assume that the female protagonists of her works can be considered "feminist", with the sole exception perhaps of Romola de' Bardi, who resolutely rejects the State and Church obligations of her time.
After the success of Adam Bede, Eliot continued to write popular novels for the next fifteen years. Within a year of completing Adam Bede, she finished The Mill on the Floss, dedicating the manuscript: "To my beloved husband, George Henry Lewes, I give this MS. of my third book, written in the sixth year of our life together, at Holly Lodge, South Field, Wandsworth, and finished 21 March 1860." Silas Marner (1861) and Romola (1863) soon followed, and later Felix Holt, the Radical (1866) and her most acclaimed novel, Middlemarch (1871–1872). Her last novel was Daniel Deronda, published in 1876, after which she and Lewes moved to Witley, Surrey. By this time Lewes's health was failing, and he died two years later, on 30 November 1878. Eliot spent the next six months editing Lewes's final work, Life and Mind, for publication, and found solace and companionship with longtime friend and financial adviser John Walter Cross, a Scottish commission agent twenty years her junior, whose mother had recently died.