Final answer:
Roald Dahl is the author of James and the Giant Peach, which is a classic children's story distinct from the literary works of other authors mentioned in the provided references.
Step-by-step explanation:
The book James and the Giant Peach was written by the British author Roald Dahl. Roald Dahl is known for his whimsical and imaginative children's books, which include classics like Charlie and the Chocolate Factory and Matilda. Roald Dahl created many beloved stories that continue to captivate readers with their unique characters and creative plots. Unlike the authors listed in the provided references, who have their own literary significance, it is Dahl who crafted the fantastical tale of James Henry Trotter's adventure with a group of anthropomorphic insects inside a giant, magical peach.