

Publication Date: October 7, 2025
I thought my sister was killed a year ago. But now her baby is on my doorstep…
I’m drinking a glass of wine in my quiet, empty house, listening to the silence and wondering if I will always be this lonely… And then I hear the knock.
When I open the door, I can’t believe what I see. A small bundle, pink fists waving weakly under a patterned blanket, gorgeous deep blue eyes blinking up at me.
A baby.
I rush to pick her up, clutching her tightly. Who can she belong to? Why would someone abandon her at my door?
I call the police, and social care. But I could never have predicted what happened next. Because when they run DNA, the baby is related to me.
She’s my sister’s child.
But that’s impossible. My sister was murdered a year ago.
Wasn’t she?
A completely gripping and unputdownable thriller from the bestselling author of Not My Mother that will keep you gripped from the first page to the final shocking twist. Perfect for fans of Lisa Jewell, Lucy Foley and Gillian Flynn.


Emily has spent the past year searching for clues about her sister’s disappearance.
Author Miranda Smith drops Emily into an intriguing storyline with The Baby on My Doorstep. When a routine DNA test discovers a link between Emily and the abandoned baby, she realizes her sister may actually still be alive.
The author links memories of a shared dysfunctional childhood to Emily’s decision not to have children. However, seeing a fresh start through little Rosie’s eyes might make it worthwhile.
Through a series of flashbacks, readers get insight into Erin’s perspective. As the anniversary of her disappearance approaches, clues are uncovered leading to a surprising twist.
The Baby on My Doorstep gives a woman fresh hope that her sister might be alive.

Miranda Smith writes psychological and domestic suspense. She is drawn to stories about ordinary people in extraordinary situations. Before completing her first novel, she worked as a newspaper staff writer and a secondary English teacher. She lives in East Tennessee with her husband and three young children.



















