From Darkness

Sixteen-year-old Ari Wyndham has a secret. Her best friend, Alex, drowned at Stonehaven beach when she was nine, and nobody knows that Ari still blames herself for Alex’s death.When Ari is bitten by a tiger snake, a summoner is sent from the underworld to collect her. The summoner is Alex, who has spent the past seven years escorting souls to the underworld. They recognise each other, and Alex chooses to save Ari, even though she knows there will be a terrible price to pay for this transgression.Alex’s rebellion is dangerous; it upsets the balance of life and death, and endangers the people and animals of Stonehaven. A rift opens from the underworld, and dark magic threatens the remote coastal town. Savage dog packs roam the pine plantation and emerge at night to kill pets and livestock, fishermen catch ghostly bodies in their nets, and children go missing. And all the while Alex is hiding the truth from Ari, which is that she could be drawn back to the underworld at any time.