Pittacus Lore is a pen name used by the author duo of James Frey and Jobie Hughes. They are best known for the young adult science fiction series, I Am Number Four, which follows a group of alien teenagers with special powers who are on the run from their enemies. The series combines elements of adventure, action, and coming-of-age themes. The first book, published in 2010, introduces readers to John Smith, one of the last survivors of his planet, Lorien. As he navigates life on Earth, he discovers his abilities and the importance of finding others like him. The series has gained popularity for its engaging storytelling and relatable characters.