We have 10 copies of Once & Future by Amy Rose Capetta and Cori McCarthy to give away to 10 Riot readers!

Here’s what it’s all about:

Ari Helix has been chased her entire life. A fugitive refugee in territory controlled by the evil Mercer Corporation, Ari has always had to hide who she is. Until she crash lands on Old Earth, pulls a magic sword from its ancient resting place, and becomes the forty-second reincarnation of King Arthur. Then she meets Merlin, who has aged backward over the centuries into a teenager, and together they must break the curse that keeps Arthur coming back. Their quest? Defeat the cruel, oppressive government and bring peace and equality to all humankind. No pressure.

Go here to enter for a chance to win, or just click the cover image below!