“I had an erroneous idea that writing a duology would be simpler than writing a trilogy because I would get to cut out the middle book. It turns out it was actually harder because 'Wildcard' became this combination of having to write a book two and three at the same time.”

American young adult science fiction and fantasy author

Marie Lu is an American young adult science fiction and fantasy author. She is best known for the Legend series and for several other novels aimed at younger readers. Her work includes the dystopian, militarized world of Legend, along with the Young Elites series, the Warcross series, and Batman: Nightwalker in the DC Icons series. Her writing is associated with speculative fiction, especially stories set in imagined futures and focused on conflict, power, and survival.