Fyodor Mikhaylovich Dostoyevsky (Russian: Фёдор Михайлович Достоевский), sometimes transliterated Dostoevsky, was a Russian novelist, journalist, and short-story writer whose psychological penetration into the human soul had a profound influence on the 20th century novel.

Dostoevsky was the second son of a former army doctor. He was educated at home and at a private school. Shortly after the death of his mother in 1837 he was sent to St. Petersburg, where he entered the Army Engineering College. Dostoevsky's father died in 1839, most likely of apoplexy, but it was rumored that he was murdered by his own serfs. Dostoevsky graduated as a military engineer, but resigned in 1844 to devote himself to writing. His first novel, Poor Folk appeared in 1846.

That year he joined a group of utopian socialists. He was arrested in 1849 and sentenced to death, commuted to imprisonment in Siberia. Dostoevsky spent four years in hard labor and four years as a soldier in Semipalatinsk, a city in what it is today Kazakhstan.

Dostoevsky returned to St. Petersburg in 1854 as a writer with a religious mission and published three works that derive in different ways from his Siberia experiences: The House of the Dead , (1860) a fictional account of prison life, The Insulted and Injured, which reflects the author's refutation of naive Utopianism in the face of evil, and Winter Notes on Summer Impressions, his account of a trip to Western Europe.

In 1857 Dostoevsky married Maria Isaev, a 29-year old widow. He resigned from the army two years later. Between the years 1861 and 1863 he served as editor of the monthly periodical Time, which was later suppressed because of an article on the Polish uprising.

In 1864-65 his wife and brother died and he was burdened with debts. His situation was made even worse by his gambling addiction. From the turmoil of the 1860s emerged Notes from the Underground, a psychological study of an outsider, which marked a major advancement in Dostoevsky's artistic development.

In 1867 Dostoevsky married Anna Snitkin, his 22-year old stenographer. They traveled abroad and returned in 1871. By the time of The Brothers Karamazov (1879-80), Dostoevsky was recognized in his own country as one of its great writers.

The novel portrays the murder of a miserly, aged pawnbroker and her younger sister by a destitute Saint Petersburg student named Raskolnikov, and the emotional, mental, and physical effects that follow.

After falling ill with fever and lying bedridden for days, Raskolnikov is overcome with paranoia and begins to imagine that everyone he meets suspects him of the murder; the knowledge of his crime eventually compromises his sanity. Prior to the crime he meets, in a tavern, a down-on-his luck former civil servant — Marmeladov, who tells him of his own desperate circumstances — including the circumstances of his only daughter Sonya, who has been forced to become a prostitute to feed her stepbrother and sisters. Raskolnikov becomes the family's benefactor after the death of Marmeladov and becomes fascinated with Sonya. This relationship can be interpreted as an allegory of God's love for fallen humanity — and the redemptive power of that love — but only after Raskolnikov has confessed to the murder and been sent to imprisonment in Siberia. It is there that he realises that he is capable of love — and that he loves Sonya. Apart from Raskolnikov's fate, the novel, with its long and diverse list of characters, deals with themes including charity, family life, atheism, alcoholism, and revolutionary activity, with Dostoevsky highly critical of contemporary Russian society.

Raskolnikov theorized that there are two types of men, ordinary and extraordinary. He believed that since he was of the latter or a "super-human," that he could justifiably perform what society considered a despicable act — the killing of the pawn broker — if it led to his being able to do more good through the act. Throughout the book there are examples: he mentions Napoleon many times, thinking that for all the blood he spilled, he was not morally culpable, as he was "above" the conventions of society. Raskolnikov believed that he could transcend this moral boundary by killing the money lender, gaining her money, and using it to do good. He argued that had Isaac Newton or Johannes Kepler needed to kill one or even a hundred men in order to enlighten humanity with their laws and ideas, it would be worth it. Thus he is thrown into a depressed state over the death of the pawnbroker's sister. Never at any time in the novel is he repentant over the death of the pawnbroker.

Raskolnikov's real punishment is not the labour camp he is condemned to, but the torment he endures throughout the novel. This torment manifests itself in the aforementioned paranoia. He is unable to engage in 'normal' human relationships and it is only when imprisoned and away from the distraction of Petersburg that he is able to realise that he too is able to fully love another — Sonya and he is then able to engage with the world once more. It is the resolution of the inner battle within himself — between his inhuman philosophy and his distinctly human character — that allows his redemption.