Sophie McKenzie

Fourteen-year-old Cat is lonely - reeling from the loss of her father, she’s disconnected from friends and fighting with her mum. But when a new boy, Tyler, arrives for the summer, Cat finds herself opening up to the handsome stranger....

Fourteen-year-old Maya cannot believe she has to spend the summer with her grandmother, helping out at the family cosmetics firm....

Four months have passed and River and Flynn's romance....

It's been eight years since Gen Loxley lost her daughter, Beth....

Clones Rachel and Theo now live thousands of miles apart....

Dylan, the daughter of the scientist who created the Medusa gene for psychic powers....

Gone Girl meets Before I Go to Sleep in this riveting psychological thriller about a grieving mother who finds out years after her daughter’s death that her child may still be alive....

On a quiet, gray Saturday morning, Livy arrives at her best friend Julia's flat for a lunch date only to find her dead....

Nico, Ketty, Ed and Dylan are in danger: their existence has become known to members of the criminal underworld....

Asha has spent her life on an island community built on the principle of truth. But she discovers she has been lied to about something huge – a secret sister called Willow....

Theo gives his bodyguard the slip once too often. Rachel receives a weird text from her father. So begins a highly dangerous search to unravel unanswered questions about their past....

Narrated by Nico, Double Cross is full of telekinetic action as the Medusa Project team arrive in Sydney, Australia, for another exciting mission - and come face-to-face with two more Medusa teens.....

When Lauren discovers that she may have been snatched from an American family as a baby, her life suddenly feels like a sham....

When River auditions for a part in an inter-school performance of Romeo and Juliet, she finds herself smitten by Flynn, the boy playing Romeo....

Luke spots Eve at his dad's funeral. She's hot - and she's the perfect distraction from his messed up family life. There's only one problem - she's got a boyfriend....

Fourteen years ago, scientist William Fox implanted four babies with the Medusa gene....

Fourteen years ago, four babies were implanted with the Medusa gene - a gene for psychic abilities....

Six years have passed since the end of Sister, Missing and Madison is now a teenager....

It’s two years after the events of ‘Girl, Missing’ and life is not getting any easier for sixteen-year-old Lauren, as exam pressure and a recent family tragedy take their toll....

Flynn is making every effort to stay in control of his hot temper, while River feels more content than she's ever been. Together the two of them make big plans for the future, but powerful secrets lurk in the shadows, ready to threaten their happiness....