I Did Warn Her A Novel

I Did Warn Her by Sian Gilbert is a thrilling novel published by HarperCollins Publishers in 2025, featuring 384 pages in English. Set aboard a luxurious yacht, this story unfolds as a cunning locked room mystery filled with secrets and rivalries among a gorgeous crew. The narrative centers around the Ophelia, a billionaire’s yacht where the staff is tasked with indulging the guests’ every wish, but beneath the opulence lies a web of intrigue and danger.
Readers will encounter a gripping tale where a stewardess’s mysterious death sparks suspicion among the crew, leading to a tense atmosphere as they navigate their hidden agendas. With elements of crime and psychological suspense, the plot thickens as the crew and guests become entangled in a deadly game of whodunnit. As the lights go out, the stakes rise, revealing the dark secrets of the ultra-wealthy and the lengths to which they will go to protect their interests.
Official synopsis Publisher
“I DID WARN HER is Below Deck with a body count, and I loved every minute of it. Intricately plotted and devilishly dramatic, with a claustrophobic setting and a final twist to kill for, I DID WARN HER is everything I want in a thriller. I can’t wait to see what Sian Gilbert does next!” — Sara Ochs, author of The Resort
A luxurious yacht, a gorgeous crew with secrets and rivalries…and murder! I Did Warn Her is a cunning locked room mystery set on a billionaire’s yacht, by the author of last year’s sensation She Started It.
The Ophelia is your typical billionaire yacht: ridiculously luxurious, owned by a ruthless money man, and staffed by a crew whose only job is to indulge the guests’ every wish.
Model-gorgeous Sasha is a last-minute hire for a weeklong Atlantic crossing. She joins fellow stewardesses Jade, Imogen, Euphemia, and Lola. The Ophelia’s stewardesses are almost identical–blonde and model-gorgeous–and all were lured to the Ophelia by high wages and a chance to leave their problems behind when they set sail. But despite its sleek opulence, the Ophelia isn’t as heavenly as it seems. A stewardess on the previous charter died under mysterious circumstances, the guests’ expensive jewelry keeps disappearing, and the crew grows steadily more and more suspicious of one another.
Then the yacht’s owner brings aboard his best friend and two more women, also beautiful. Also hiding something.
When a crew member turns up dead after a night of partying, everyone on the yacht is a suspect. Who is the jewel thief? Who is the murderer? What will happen when the lights go out, and the crew and the guests are finally on equal footing?
Endlessly twisty and delightfully voyeuristic, I Did Warn Her is a whodunnit on the high seas, where the dark secrets of the ultra-wealthy have nowhere to hide.
Author
Publisher
Topics
FAQ
What is “I Did Warn Her A Novel” about?
Who is the author of “I Did Warn Her A Novel”?
When was “I Did Warn Her A Novel” published?
What is the ISBN for “I Did Warn Her A Novel”?
What are the book details (language, pages, edition)?
