Proofreading is a critical stage in the book publishing process, especially for children's literature. It involves reading the text carefully to identify and correct any spelling, grammar, punctuation, and formatting errors. This step ensures that the final manuscript is polished and professional, allowing young readers to engage with the story without distractions. Proofreading not only enhances the quality of the writing but also maintains the integrity and flow of the narrative, which is essential in children's books where clarity and enjoyment are key.