Some Secrets Are Better Left Buried… When the mysterious Gavin Phillips returns to Seattle after a prolonged and unexplained absence, he threatens to expose fifteen-year-old Cassidy Jones’s incredible secret: she is a superhero. But his presence is far more sinister than she realizes, for it soon becomes apparent that his hidden agenda holds a dark and dangerous intent that will unleash an unparalleled evil upon an unsuspecting world. Can Cassidy stop him before all is lost?

One Girl. One Accident. One Incredible Superhero. Cassidy Jones is your typical fourteen-year-old— that is, until a seemingly harmless accident in the laboratory of a world-renowned geneticist turns her world upside down. Discovering incredible strength, speed, and enhanced physical senses that defy logic, Cassidy embarks on an action-packed adventure that has her fighting for answers…and for her very life.

An Ancient Secret Has Risen. A World In Peril. Can This Evil Menace Be Stopped? Two months after being infected with a strange retrovirus, Cassidy Jones continues to live a double life as she struggles to master her astonishing superpowers. School has become the only normal thing left in her life—except for tall, dark, and handsome Emery Phillips, who shadows her every move, ensuring her secret is safe. But when a sleepover at Catamount Mountain Zoo takes a menacing turn, the world hovers on the edge of disaster as Cassidy is drawn into another riveting and perilous mystery that threatens the planet.