Abby and Evie are best friends. Human and cat–that’s the way it’s always been, and always should be. But when Evie becomes a human, Abby’s life is torn apart. A danger lies before them, one that threatens to destroy humanity. A journey might be the only way to stop this fate–and for Abby to save her world, she has to leave it all behind. Abby doesn’t want change. But will change have a way of finding her