Much to Kara’s horror, a horde of demons is released into the mortal world, through the Mirror of Souls. Thousands of human souls are dying every day. The Gua

Over 6000 star reviews on Amazon and Google Play. The series readers are describing as "vivid,” “imaginative,” and “mesmerizing.” READERS’ FAVORITE

When seventeen year-old Kara Nightingale is suddenly struck by lightning and dies—yet again—she finds herself back in Horizon. Hunted by the Legion, Kara ta

Read the next book in the bestselling Soul Guardians series, perfect for fans of The Mortal Instruments and Supernatural. Kara has survived the threat of the Re

The mortal world is at risk. Darkness brews in Horizon. Hades is mustering the full force of his power with the help of the Helm of Darkness, and he releases an