The book is a whimsical children's tale that follows the adventures of Bunyip Bluegum, a koala, who joins a sailor named Bill Barnacle and a penguin named Sam Sawnoff. Together, they become the custodians of a magical, never-ending pudding named Albert. The pudding can transform into any flavor on demand and regenerates after every meal. Their journey is filled with humor and mischief as they defend the pudding from a band of pudding thieves, the Professional Pudding Thieves, who are determined to steal Albert for themselves. The story is celebrated for its richly imaginative narrative, quirky characters, and its celebration of friendship and good-natured camaraderie.

Set in early 19th-century France, the narrative follows the lives and interactions of several characters, particularly the struggles of ex-convict Jean Valjean and his journey towards redemption. The story touches upon the nature of law and grace, and elaborates upon the history of France, architecture of Paris, politics, moral philosophy, antimonarchism, justice, religion, and the types and nature of romantic and familial love. It is known for its vivid and relatable characters, and its exploration of societal and moral issues.

This novel follows the life of its titular protagonist from his childhood to maturity. Born to a young widow, David endures a difficult childhood when his mother remarries a harsh and abusive man. After his mother's death, he is sent to a boarding school before being forced into child labor. As he grows, David experiences hardship, love, and loss, all the while meeting a colorful array of characters. The novel is a journey of self-discovery and personal growth, showcasing the harsh realities of 19th-century England.