Our Mutual Friend, written in the years 1864-65, is the last novel completed by Charles Dickens and is one of his most sophisticated works, combining psychological insight with social analysis. It centres on, in the words of critic J. Hillis Miller, "money, money, money, and what money can make of life." In the opening chapters a body is found in the Thames and identified as that of John Harmon, a young man recently returned to London to receive his inheritance. Were he alive, his father's will would require him to marry Bella Wilfer, a beautiful, mercenary girl whom he had never met. Instead, the money passes to the working-class Boffins, and the effects spread into various corners of London society. John Harmon - is heir to the Harmon estate, under the condition that he marry Bella Wilfer. He is presumed dead throughout most of the novel, though in fact he is living under the name John Rokesmith, and working as a secretary for the Boffins in an attempt to better get to know Bella, the Boffins, and people's general reaction to John Harmon's "death." Harmon also uses the alias Julius Handford upon first returning to London. Harmon's "death" and subsequent resurrection as Rokesmith/Handford is consistent with Dickens's recurring theme in the novel of rebirth from the water. 1] His upward social mobility through his own efforts is presented as favourable, in contrast with Headstone, Hexam, and the Lammles.Bella Wilfer - is born into poverty, but retains the hope of marrying into wealth and receiving the inheritance of Old Mr Harmon, until her intended husband, John Harmon, is (reportedly) killed, leaving her without future prospects. She learns of the trouble money can bring when taken in by the newly-rich Boffins. Bella rejects Rokesmith's proposal at first but later accepts.Initially described as a "mercenary young woman."Nicodemus (Noddy) Boffin, the Golden Dustman - becomes a member of the nouveaux-riches when Old Mr Harmon's heir is considered dead. He is illiterate, but wants very much to fit the image of a wealthy man, and so hires Silas Wegg to read to him in hopes of gaining more intelligence and worldliness. However, he is nearly blackmailed by Wegg. He assumes the role of a miser to show Bella the dangers of wealth, but eventually admits this behaviour was an act and gives his money to Bella and John. Boffin's innocence, naive curiosity, and desire to learn contrast with his "elaborate performances as Boffin the miser."Critics speculate that Dickens's decision to have Boffin playing a part may not have been planned, as it was not very convincing for a man who has shown his simplistic ignorance on several occasions.Boffin's inheritance of old Harmon's money is appropriate because Harmon had attained it by combing the dust heaps, because this suggests social mobility. Boffin represents a wholesome contrast to such wealthy characters as the Veneerings and Podsnaps, and may have been based on Henry Dodd, a ploughboy who made his fortune removing London's rubbish............. Charles John Huffam Dickens (7 February 1812 - 9 June 1870) was an English writer and social critic. He created some of the world's best-known fictional characters and is regarded as the greatest novelist of the Victorian era. 1] His works enjoyed unprecedented popularity during his lifetime, and by the twentieth century critics and scholars had recognised him as a literary genius. His novels and short stories enjoy lasting popularity. Born in Portsmouth, Dickens left school to work in a factory when his father was incarcerated in a debtors' prison. Despite his lack of formal education, he edited a weekly journal for 20 years, wrote 15 novels, five novellas, hundreds of short stories and non-fiction articles, lectured and performed extensively, was an indefatigable letter writer, and campaigned vigorously for children's rights, education, and other social reforms...."