The perfect companion book to the #1 New York Times bestselling I Am Number Four series

I Am Number Four: The Lost Files: Zero Hour is the fifth collection of novellas from Pittacus Lore. Originally published separately, they are now together in one print volume for the first time ever.

Lost Files #13: Legacies Reborn gives a look at the Mogadorian invasion from the perspective of Daniela Morales, a human teen who's shocked to discover aliens are attacking New York--and that she suddenly has the power to fight back.

Lost Files #14: Last...