Here's why:
* Third person: The story is told using "he" and "she" pronouns, focusing on the characters' thoughts and actions.
* Limited: The reader primarily sees the story through the eyes of Philip, the main character. We know his thoughts and feelings but not those of other characters.
While there are moments where the reader is given insights into Timothy's thoughts, it's limited to what Philip observes and interprets. The book doesn't fully delve into Timothy's internal world.
Therefore, "The Cay" uses the third person limited perspective to effectively showcase the protagonist's journey and internal struggle.