De acordo com uma entrevista com o autor do livro , o título é pretendido de forma ambígua:
Hollywood Crush: Your latest is titled "The Power of Six" but revolves quite a bit around Number Seven. How did you decide on the title, and were you worried there would be any confusion that the book was about Six?
Pittacus Lore: The title "The Power of Six" refers to the remaining six Lorien who are on Earth, and their collective power, but also Number Six whose power is on full display near the end of the book.