What She Knew
by Gilly Macmillan
What She Knew by Gilly Macmillan holds a well received rating of 3.89 out of 5, based on 25.9K reader ratings. First published in 2015. The book spans 512 pages.
About What She Knew
Rachel Jenner is walking in a Bristol park with her eight-year-old son, Ben, when he asks if he can run ahead. It’s an ordinary request on an ordinary Sunday afternoon, and Rachel has no reason to worry—until Ben vanishes.Police are called, search parties go out, and Rachel, already insecure after her recent divorce, feels herself coming undone. As hours and then days pass without a sign of Ben, everyone who knew him is called into question, from Rachel’s newly married ex-husband to her mother-of-the-year sister. Inevitably, media attention focuses on Rachel too, and the public’s attitude toward her begins to shift from sympathy to suspicion. As she desperately pieces together the threadbare clues, Rachel realizes that the greatest dangers may lie not in the anonymous strangers of every parent’s nightmares, but behind the familiar smiles of those she trusts the most.Where is Ben? The clock is ticking...
| Detail | Value |
|---|---|
| Author | Gilly Macmillan |
| Published | 2015 |
| Pages | 512 |
| Genres | Mystery & Thriller, Fiction, Mystery & Thriller, Suspense, Mystery & Thriller |
| Average Rating | 3.89 / 5.00 |
| Total Ratings | 25,865 |
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Frequently Asked Questions
What genre is What She Knew?
What She Knew is categorized as Mystery & Thriller, Fiction, Mystery & Thriller, Suspense. Its primary genre classification is Mystery & Thriller.
Is What She Knew worth reading?
Based on 25.9K reader ratings, What She Knew has an average score of 3.89 out of 5.00, which is considered "Well Received."
How many pages is What She Knew?
What She Knew has 512 pages. It is a longer read suited for dedicated readers.
Who wrote What She Knew?
What She Knew was written by Gilly Macmillan. It was first published in 2015.
What is the ISBN for What She Knew?
The ISBN-13 for What She Knew is 9780062413860.0.
Data sourced from community book ratings and reviews. Last updated: April 15, 2026




