The Revenge of Seven is the heart stopping fifth installment in the Lorien Legacies series by Pittacus Lore. The worst was supposed to be over. We were reunited after a decade apart. We were discovering the truth about our past. We were training and getting stronger every day. We were even happy...We never imagined the Mogadorians could turn one of our own against us. We were fools for trusting Five. And now Eight is lost forever. I would do anything to bring him back, but that's impossible. Ins ...