★The first YA Science Fiction title from New York Times and USA Today bestselling author CJ Lyons, written under the pen name Cat Lyons.
★CJ/Cat' novels have twice won International Thriller Award, RT Reviewers' Choice Award, RT Seal of Excellence, Readers' Choice Award, Daphne du Maurier Award for Excellence in Mystery and Suspense.
★Over 2.5 million copies of her works sold to date!

Despite overwhelming odds, Annie has done it! She’s stolen the Delphi Key from the most powerful man in Unity, Comptroller Franco Albanese.

But she lost the young dataminer who brought her to this strange new world. N-8 has been captured by Franco and taken to his Palace at Fort Knox.

Together with her newfound allies—the cute but cocky street thief Killian, who just happens to be Franco’s estranged son, making Annie mistrust him despite the fact that she’s desperately attracted to him, mechanical genius Kymee Revv who hides her beauty behind Kuboki makeup and sarcasm, and Revv’s father, Pierre Lafitte—Annie has retreated to the isolated desert oasis known as Mirage, a community built below the Mojave solar reservation and protected from Franco and his Chief Enforcer, Blake.

As she tries to decipher the mysteries hidden in the Key and decide her next move, Annie learns that there’s a larger conspiracy surrounding Delphi—one that goes back over a decade and involves Revv’s lost mother, her father, and Franco himself.

If Annie can’t trust the people who have saved her life, who can she trust? And if she must choose between saving N-8 and the lives of the other dataminers and saving the world, how can she decide to sacrifice the boy who is so very like her own brother back home?

Will sacrificing everything she is give her the strength she needs to save the world? Or will losing her humanity condemn it?

Cat Lyons

Cat Lyons is the fun "little sister" pen name of award-winning, New York Times and USA Today bestselling thriller author CJ Lyons. Both have been storytellers as long as they can remember. CJ/Cat wrote her first fantasy novel when she was fifteen followed by two science fiction novels while in med school. Her two contemporary YA thrillers (Broken and Watched) both received critical acclaim and won several awards. Under Cat's name you'll find everything from Science Fiction to contemporary suspense...not as dark as CJ but just as edgy and filled with the "heart" that sets CJ's "Thrillers with Heart" apart from other books.

New York Times and USA Today bestselling author of over forty novels, former pediatric ER doctor CJ/Cat Lyons has lived the life she writes about in her cutting edge Thrillers with Heart.

Her novels have twice won the International Thriller Writers prestigious Thriller Award, the RT Reviewers’ Choice Award, Golden Gateway, Readers’ Choice Award for Best First Novel, the RT Seal of Excellence, and Daphne du Maurier Award for Excellence in Mystery and Suspense.

CJ/Cat has been called a “master within the genre” (Pittsburgh Magazine) and her work has been praised as “breathtakingly fast-paced” and “riveting” (Publishers Weekly) with “characters with beating hearts and three dimensions” (Newsday).