"Oliver" is a classic novel written by Charles Dickens that tells the story of a young orphan named Oliver Twist. Set in 19th-century England, the book follows Oliver as he navigates a harsh world filled with poverty and crime. After escaping a workhouse, he encounters a group of young pickpockets led by the cunning Fagin, who tries to lead him down a dark path. Throughout his journey, Oliver faces many challenges but remains kind-hearted and innocent. He eventually finds a loving home with Mr. Brownlow, who helps him escape the dangers of his past. The story highlights themes of compassion, resilience, and the struggle for a better life.