Years after losing his wife Anna to cancer, Nathan Jenkins is convinced her spirit is still inside their family home -watching, waiting, trying to reach him. Desperate for closure, he begins to dabble in rituals meant to bridge the gap between worlds.

But something else hears the call.

When Mercy Willow is asked to intervene, she quickly senses that whatever's haunting the Jenkins house isn't Anna... and may never have been. As she investigates, aided by Nathan's daughter Lily, Mercy uncovers a chilling truth that threatens not just one grieving family, but everything she thought she understood about life and death.

And while Mercy battles the darkness inside the house, she's also losing ground to the one growing inside herself. Her mind is splintering, her body is slipping from her grasp, and an old enemy is clawing its way back into the light.

The Haunting of Anna Jenkins is the fifth instalment in the Mercy Willow series, a slow-burning descent into the uncanny, where the dead refuse to rest - and the living risk losing themselves to forces far beyond their control. This book ends on a cliffhanger. Readers are strongly advised to begin the series from the start.