Desafiante

Spensa has come out of nowhere, but what she saw in space has changed her forever. She faced the sappers and finally got answers to the questions she had about her own strange cytonic gifts. But the Supremacy has not given up its fight for galactic dominance while she was gone. Spensa's team, Sky Squadron, managed to resist Winzik and even add allies to her cause, but it is a matter of time before humanity and the rest of the galaxy fall. Defeating her enemies will test all the knowledge Spensa gathered in nowhere. In this final book of the saga, humanity will free itself or fall forever.