The Magicians meets Avatar The Last Airbender in this fast-paced, fantastical story of a teen girl who discovers a power to save two worlds.

"5 star rating - Loved this YA book! Starts out good and then gets great.

The heroine is awesome! Definitely recommend this book!" -Breane R., bookseller

Finalist in the International Book Awards, the New York Book Festival, and the Readers Favorite Book Awards.

Faith McDaniels is smart, but defiant. A loner in a new high school, she openly rebels against a world that took her mother. When Faith unexpectedly discovers the secret symbiotic world of Enlitra, it looks like the universe still has a surprise or two. But her newfound abilities to bend & shape energy (EN) gain the interest of an unnamed, energy-siphoning fiend, who wants to harvest Faith's power to destroy both Earth and Enlitra.

Faith rallies her old friends for help, but now she must decide how to keep them safe without plunging both worlds into destruction. Or becoming the dark entity herself.