Summit (Summit #10)

Val Resnick Baker never wanted superpowers. She wanted to be an astronaut, but life has a funny way of developing. After all her trials and her takedown of MaxGenz, Val has gotten her wish: no more superpowers. But since life is funny, the voices in her head have returned. Before Val can figure out what the voices mean, she's sent on the run from a spiraling conspiracy set against her.