"Tamsin" is a novel that unfolds the story of a young girl named Tamsin, who is a ghost living in a large, old estate in the English countryside. Tamsin yearns for companionship and finds a friend in a 16-year-old boy named Charlie. As they develop a bond, the mysteries of Tamsin's past and the estate's history begin to unravel, revealing secrets and supernatural elements that intertwine their lives.
The novel explores themes of friendship, loss, and the interplay between the living and the dead. It delves into Tamsin's desire to understand her existence as a spirit and the impact of her presence on Charlie's life. Through their interactions, the book highlights the emotional struggles each character faces, while also painting a vivid picture of the eerie yet enchanting setting.