A young, spoiled and unloved girl is sent to live with her reclusive uncle in a large, lonely house after the death of her parents. Through the discovery and cultivation of a hidden, neglected garden, she befriends a local boy and her sickly cousin, and the three children find healing and transformation through their friendship and the magic of the garden.

"The Railway Children" is a classic children's story about three siblings who move to the countryside after their father is falsely accused of spying and imprisoned. They live near a railway station and have many adventures, including saving a train from disaster, helping a Russian exile find his family, and aiding a gentleman who had been robbed. The story is filled with themes of courage, kindness, and resourcefulness, culminating in the children's efforts to prove their father's innocence, leading to his eventual release.

The book revolves around a feisty 10-year-old girl named Tracy Beaker, who is living in a children's residential care home (nicknamed "The Dumping Ground") as she is in foster care. Tracy has a wild imagination and often tells stories about her life, which is filled with dreams of her mother coming back to take her away. The book is written in Tracy's voice, with her drawings scattered throughout, giving readers a glimpse into her mind and emotions. Despite the harsh reality of her situation, Tracy remains hopeful and defiant, making her a relatable and inspiring character.