Pittacus Lore 
I Am Number Four: The Lost Files: The Last Days of Lorien 

In this stunning 144-page prequel novella to the New York Times bestselling I Am Number Four series, discover what really happened in the final days of the doomed planet from the eyes of Sandorwho would go on to become the reluctant Cpan to Number Nine.Sandor was tired of being a teenager, tired of going to school and obeying his teachers and playing by his parents’ rules. He enjoyed breaking the rules rather than following them. But when he makes one mistake too many, Sandor’s life takes an unexpected turn, and he is forced join the Lorien Defense Academy. Sandor had never believed in the crazy idea that Lorien needed to defend itself Lorien was a peaceful planet, with no apparent enemies. But when Mogadorians suddenly attack, Sandor learns how real that threat was. Now Sandor is one of only a handful of Loric left alive, and the fate of Lorien is in their hands.