Question: is there an i am number four sequel

Answer: Yes, I Am Number Four is the first book in the Lorien Legacies series. It introduces readers to the Loric, an almost extinct race of extraterrestrials represented by nine teenagers living on Earth. Another alien race, the Mogadorians, wiped out the majority of the Loric, except those who escaped to Earth. Now the Mogadorians have come to finish the job. John ended up befriending a young man named Sam Goode, whose father had helped the Loriens when they first arrived, who has now mysteriously disappered. Then John laid his eyes on Sarah Hart a beautiful girl who has been taking photos and posting them on her website ``Strangers In Paradise''. John goes home to find the website and saw a few pictures of him and then disappear.Deleted. John then ended up going out with sarah for the remainder of the book. John and sarah end up at the high school and then find out that the Mogs have found them. John tries to get himself and Sarah out of harms way when Number Six comes out of nowhere and kills two mogs in a matter of seconds. John thanks her then they work their way through the school, killing the mog commander sent after him. The school is half destroyed, reduced to a massive pile of rubble, the football field has a massive crater in the center and then John, Six, Henri (He died earlier on), and Sam being a possible hostage. The book is told from the perspective of Number Four, also known as John Smith. John is the next target for the Mogadorians, who must kill the Loric in the order of their numbers. John is also inheriting Legacies, the ancestral right of some Loric, and must learn to keep his powers hidden from his human friends.