Books:
I Am Number Four (2010), The Power of Six (2011), The Rise of Nine (2012), The Fall of Five (2013), The Revenge of Seven (2014), and probably one more yet to come. There is also a series of supplemental books called I Am Number Four: The Lost Files.
Movie:
I am Number Four was released on February 18, 2011, directed by D.J. Caruso and starring Alex Pettyfer, Timothy Olyphant, Dianna Argon, and Teresa Palmer.
Summary:
John Smith currently resides in Paradise, Ohio, and seems like an ordinary teenager, but he is actually an alien from the planet Lorien. He is hiding from the Mogadorian, the attackers who are in control of his home planet. Three out of the nine Loric refugees have already been killed, and John knows that he is next.
Note:
Pittacus Lore is the ruling elder from the planet Lorien, currently on Earth making preparations for the impending war. His name is a pseudonym used by James Frey and Jobie Hughes.
Links:
See the full list of books on this webpage
The End of the World 