The Music of Dolphins, by Karen Hesse, is a children's book that follows the story of Mila, a feral child raised by a pod of dolphins around the Florida Keys and Caribbean. "Mila" is an abbreviated form of the Spanish word milagro, meaning "miracle". The novel uses a narrative structure that parallels Mila's increasing comprehension of the English language. At the novel's opening, when Mila is with the dolphins and cannot speak English, the book is written in a different font and more complex writing. This is representative of Mila's thoughts more so than her actual writing abilities. The text moves to simple English as Mila learns the language, becomes more complex as her emotions increase, and reverts to simple English when she yearns for the dolphins. There are a few inclusions of newspaper articles or other pieces written in third person, but the book is predominantly written in first person. Although the novel is fiction, it is based on real life experiences of people who have worked with feral children. Source: Wikipedia (en)