Rho is ready to live a quiet life until Ochus appears to her, bearing a cryptic message that leaves her with no choice but to fight and she embarks on a journey through a new set of Houses that reveal much more about the Galaxy and herself.

One final secret stands between Rho and the enemy. But will the devastating truth destroy her first? Rho, the courageous visionary from House Cancer, lost nearly everything when she exposed and fought against the Marad, a mysterious terrorist group bent on destroying balance in the Zodiac Galaxy. Now the Marad has disappeared without a trace, and an uneasy peace has been declared. But Rho is suspicious. She believes the Master is still out there in...

On her thirteenth birthday, Jalen unwittingly brings the twelve signs of the zodiac to life through a mysterious old book, and soon she, her friend Ellie, and Ellie's brother, Brennan, are battling in the streets of New Orleans to defeat the twelve and their little-known companion before time runs out.