[Fledchen]

I nominate:
Jane Eyre by Charlotte Brontë
Summary from Wikipedia:

Jane Eyre is a first-person narrative of the title character. The novel goes through five distinct stages: Jane's childhood at Gateshead, where she is emotionally abused by her aunt and cousins; her education at Lowood School, where she acquires friends and role models but also suffers privations; her time as the governess of Thornfield Manor, where she falls in love with her Byronic employer, Edward Rochester; her time with the Rivers family at Marsh's End (or Moor House) and Morton, where her cold clergyman-cousin St John Rivers proposes to her; and her reunion with and marriage to her beloved Rochester. Partly autobiographical, the novel abounds with social criticism. It is a novel considered ahead of its time. In spite of the dark, brooding elements, it has a strong sense of right and wrong, of morality at its core. There are several Christian aspects underlying the plot that mold its character and essence.