Caller Unknown, Gillian McAllister
Caller Unknown, Gillian McAllister
List: $28.99 | Sale: $20.29
Club: $14.49

Caller Unknown
A Novel

Author: Gillian McAllister

Narrator: Juliet Rylance

Unabridged: 11 hr 10 min

Format: Digital Audiobook Download

Publisher: William Morrow

Published: 05/05/2026


Synopsis

BROUGHT TO LIFE BY AUDIO NARRATOR JULIET RYLANCEA READ WITH JENNA BOOK CLUB PICK AS FEATURED ON TODAY • "An unputdownable adventure that was both heartwarming and thrilling! Everything I've come to expect from Gillian McAllister!" —Freida McFadden, #1 New York Times Bestselling AuthorHow far would you go to rescue your child? A mother races against the clock—and finds herself on the wrong side of the law—in a desperate fight to save her teenage daughter in this pulse-pounding thriller from the author of Reese’s Book Club Pick and New York Times bestseller Wrong Place Wrong Time.There is nothing that Simone won’t do for her daughter, Lucy. The two have always been close, and with Lucy about to leave home for university, they depart the UK for a vacation to Texas to spend some quality time together. But when Simone awakens on their first morning in the desert, Lucy is gone, missing from their rental cabin. In her place is a cell phone, and a voice on the other line issues a shocking ransom demand. Don’t tell the police. Come to this location. And be prepared to do a deal…Though Simone’s husband urges her to bring in the authorities for help, she knows she can’t take any chances. The kidnappers might kill Lucy if she tells anyone. No mother would take that risk. Instead, that night, she drives to the isolated meet-up.What she finds there changes everything. The mysterious kidnapper doesn’t want money. They want Simone to do something. The unthinkable.A catastrophic chain of events is set in motion, with chilling consequences that extend beyond Simone and her family. What follows is a heart-pounding journey through the small towns and punishing deserts of remote Texas, in which Simone’s courage—and morality—is pushed to the brink as she discovers what it truly means to be a mother.Unbearably tense, compassionately told, and full of well-crafted moral dilemmas, Caller Unknown proves once again why Gillian McAllister’s thrillers are “the best of the best” (Lisa Jewell).

About Gillian McAllister

Gillian McAllister is the New York Times bestselling author of Reese's Book Club Pick Wrong Place Wrong Time, Caller Unknown, Famous Last Words, Just Another Missing Person, Everything but the Truth, The Choice, The Good Sister, The Evidence Against You, How to Disappear, and the Richard & Judy Book Club pick That Night. She graduated with an English degree before working as a lawyer. She lives in Birmingham, England, where she now writes full-time. She is also the creator and co-host of the popular Honest Authors podcast.


Reviews

Goodreads review by Jayme C (Brunetteslikebookstoo) on May 05, 2026

3.5 stars ⭐️ Mothers and Daughters share a special kind of bond-and Simone would do anything for her daughter, Lucy. Simone has just arrived from London for a mother-daughter trip in Texas, before Lucy starts University but when Simone awakens on their first morning in the desert, Lucy is gone-missin......more

Goodreads review by Nilufer on February 09, 2026

The queen of twists is back—and she does not disappoint! This newest thriller is a gripping, action-packed, adrenaline-fueled, feminist-charged rollercoaster that leaves you breathless. It’s the kind of story that keeps your heart in your throat, your palms clammy, and your nerves on edge as you fra......more

Goodreads review by Maren’s Reads on April 22, 2026

Hiking trip turned nightmare… Texas holiday is meant as a way to reconnect with her older teenage daughter, as she prepares for her to begin life as an adult. But things go horribly awry when Simone wakes to a missing Lucy, only to discover a burner phone with a message from a caller unknown, telling......more

Goodreads review by chantalsbookstuff on May 08, 2026

This book starts off with a bang. Simone is on her way back home to spend some time with her 18 year old daughter, and she obviously can’t wait to see her. They meet up, spend a fantastic night together, and when Simone wakes up, Lucy is gone. She then receives instructions to perform a task in exch......more

Goodreads review by Francesca on October 28, 2025

This dove very much into the mother daughter relationship. How far would you go as a parent to protect your child. With a ransom story there were points where you want to scream wtf !!!!! Because you wouldn’t have made the same decision but that is the crux of the book, what WOULD you do? Great desc......more