Review: The Unknown by Riley Sager
10 August 2026
Filed under Book Reviews
Tags: Book Reviews, Books, fiction, reading, Review, Riley Sager, The Unknown
My Five Word TL:DR Review: Liked Not Loved This One
Okay, I’ve read a few Riley Sager books now and two things I know for sure. One, always expect the unexpected as he loves twists. Two, I tend to have hit and miss experiences. So, with that being said, perhaps the best advice if you’re planning on picking this up is don’t take anything for granted. This twists and turns in quite unexpected ways.
Now, basically, I’m not going to over elaborate on the plot. In a nutshell this is a story of a struggling actress (by which I mean she hasn’t yet landed a role) who is given a last minute opportunity to star in a forthcoming movie shot by a well respected director and starring a much loved actress. In taking the role, our MC, Marin, agrees to take part in a short break that will take place on a remote island. So, years ago, a number of women disappeared from an island known as Avalon. Years later the story is about to be adapted to the big screen and, apart from discovering she is unexpectedly playing the lead role, Marin also comes to understand that this island retreat, where they will now be expected to fully immerse themselves in the lives of those missing women (as described in one of the missing women’s diaries) is actually Avalon.
What I liked about this. The writing is good, the story is entertaining, and, although I had slightly mixed feelings, I had no difficulty in reading this and never at any point was there even the remotest possibility that I would put this down.
I really like the dual timeline and the whole book within a book. Although, why is it that people read these things so slowly, if somebody give me an acting job, put me on an island where some creepy things may or may not have happened and then provided me with a transcript of the original diary of the character I’m playing you better believe that I would read that entire diary in one sitting. The end.
The main character was easy enough to get along with. The supporting cast were a bit thinly developed but that wasn’t really an issue for me.
I love books where we jump back and forth and I was fascinated by what actually did take place to the original women on the island – and, I can safely say that I never saw any of the reveals coming.
What I struggled with a little.
Firstly, I didn’t feel any heebies at all. And, I am a big wuss and quite easy to scare. Now, put me in the middle of a psychological mystery with talk of demons, potential possessions, missing women, more missing women and seances in a creepy mansion and you better believe my expectation of the creep factor are at the next level. But, no, I seriously didn’t feel fear. I did have the odd moment of exasperated eye rolling when a character acts like she wants to be the first missing victim in a story but – in fairness, and trying hard not to give away spoilers, there are reasons. And yet, again, I must repeat, no problem in pushing forward in spite of not feeling the shivers.
Secondly, I expected the twists. It’s RS so the twists are definitely to be expected. And yet, I kind of feel like they didn’t quite have the impact they were supposed to have. I was surprised, without a doubt, I literally had no idea. Completely clueless in fact. But, they didn’t deliver the wow factor I felt they should.
My third reservation is something that is difficult to pin down, in fact I’m still thinking about it and also there’s a real case of straying into spoiler territory if I discuss it. All I can really say is I have mixed feelings about the endings. In one respect I really appreciate the extra effort to finalise one particular thread. In another I feel a bit disappointed but also at the same time I can think of reasons for the choices here.
So, in conclusion. I enjoyed this. Without a doubt I did. The intrigue got to me. Basically, I love a good mystery, and coupled with a few twists I’m usually a happy bod. But, I did have reservations. That being said, I think I will always want to read the next Riley Sager novel because he definitely entertains.
I received a copy through Netgalley, courtesy of the publisher, for which my thanks. The above is my own opinion.
My rating 3.5 of 5 stars
Booking Ahead/Weekly Wrap Up
9 August 2026
Filed under Book Reviews
Tags: Book Reviews, Booking Ahead, Books, Caffeinated Book Reviewer, fiction, reading, Riley Sager, Sunday Post, The Unknown, Weekly wrap up

Today I’m posting my Weekly Wrap Up and I’m linking up to The Sunday Post over at Kimberly’s Caffeinated Reviewer. Without further ado:
Weekly Update
August is speeding by! I don’t feel like I have enough hours in the day to be honest. Still, the weather has been lovely and I have nothing to complain about. Firstly, I’ve set down The Eye of Leviathan by MA Carrick, for now at least. I don’t know why but it’s not really working its magic at the moment. I would like to try again though. Instead I picked up and completed The Unknown by Riley Sager.
Next Week’s Reads
I’ve just picked up A Trade of Blood by Robert Jackson Bennett which I’m so excited to tuck into. No further plans than delving into that for the moment.
Reviews Posted:
- The Witch Below the Dreaming Wood by HG Parry
- The Intrigue by Silvia Moreno-Garcia


Outstanding Reviews
- The Raven Scholar by Antonia Hodgson
- This Blade of Ours by Shalini Abeysekara
- The Unknown by Riley Sager
Hoping to see you round the blogosphere this forthcoming week
Review: Middle of the Night by Riley Sager
29 July 2024
Filed under Book Reviews
Tags: Book Reviews, Books, fiction, Middle of the Night, Mystery, Riley Sager
My Five Word TL:DR Review : Still Thinking About This One
It’s not a bad thing when a book makes you think about it long after you finished reading and yet I have slightly mixed feelings with this one that I don’t think I’ve quite unravelled. Perhaps writing this review will help.
I think that having loved The Only One Left so much I picked this one up with impossibly high expectations. To be fair to the book and author, this is a compelling read with plenty of atmosphere but it didn’t have the breakneck reveals of the last read that made my jaw clang to the floor.
That being said, I had no problems dashing through this one and practically completed it in two sittings – so what can I say.
I’ll keep this overview short to avoid spoilers.
The start is really gripping. Ethan, now an adult, has returned to his family home. Thirty years ago Ethan’s best friend disappeared from the tent they were both camping in, in Ethan’s backyard. The crime was never solved, Billy was never found, and Ethan is still haunted by events. Returning to the home of the trauma might not have been the wisest choice and when strange things start to happen Ethan feels like his long lost friend is haunting him, trying to provoke him into looking for clues about what really happened on that fateful night.
My feelings for this one
Well, firstly, it is undoubtedly a compelling read. I was so curious about what happened to Billy that I really couldn’t stop reading and as I already mentioned, the start really pulls you in.
Secondly, we discover fairly quickly that Ethan is something of an unreliable narrator. This is a ploy that I enjoyed. Within fairly short shrift we discover that the day on which Billy disappeared was a lot more eventful than first suspected and there are many secrets being kept by a number of friends and neighbours.
I love it when everyone becomes a potential suspect and this soon becomes the case here. All the suspects know each other and there’s this close knit feel where slowly but surely one reveal leads to another, and so on.
I liked Ethan. He’s really not a bad guy at all and in fact he’s the only character that I didn’t have my beady eye on.
The setting is small in scope. We have a small, sheltered cul de sac, many of the residents the same as during Ethan’s childhood, an ominous wood that houses a secret institute and an almost claustrophobic feel with everyone watching each other warily.
I liked the way the tension and the atmosphere is built and really enjoy Sager’s writing and especially the dual timelines where we jump back and forth discovering what really happened all those summers ago whilst also trying to get a grip on what’s really taking place in the current timeframe.
What gave me pause for thought. There is some repetition. As things unfold we learn about events but replay them from a different angle. I did enjoy this aspect but at the same time it sometimes felt that the story slowed down and along with this some aspects just felt a little overstretched.
I enjoyed the reveals but at the same time I couldn’t help feeling slightly disappointed with the final reveal from the night in question. It felt a bit too much somehow – however, having read the incredibly dramatic and totally OTT The Last One Standing I think I should have been more prepared for all the twists and turns so that’s something I need to embrace a little more with future reads.
As it is, I enjoyed this, I had a slight twinge of feeling let down by the final reveal, but at the same time I’m not quite sure what I was expecting and really that’s more to do with me than the book.
So. I will definitely read more by this author and I would recommend this without doubt.
I received a copy through Netalley, courtesy of the publisher, for which my thanks. The above is my own opinion.
My rating 3.5 of 5 stars rounded to 4
Can’t Wait Wednesday : Middle of the Night by Riley Sager
3 January 2024
Filed under Book Reviews
Tags: Can't wait Wednesday, Middle of the Night, Riley Sager, Wishful Endings

“Waiting On Wednesday” is a weekly meme that was originally created by Breaking the Spine. Unfortunately Breaking the Spine are no longer hosting so I’m now linking my posts up to Wishful Endings Can’t Wait Wednesday. Don’t forget to stop over, link up and check out what books everyone else is waiting for. If you want to take part, basically, every Wednesday, we highlight a book that we’re really looking forward to. This week my book is : Middle of the Night by Riley Sager. I loved my last book by this author – The Last One Left. Below is the cover and description:

In the latest jaw-dropping thriller from New York Times bestselling author Riley Sager, a man must contend with the long-ago disappearance of his childhood best friend—and the dark secrets lurking just beyond the safe confines of his picture-perfect neighborhood.
The worst thing to ever happen on Hemlock Circle occurred in Ethan Marsh’s backyard. One July night, ten-year-old Ethan and his best friend and neighbor, Billy, fell asleep in a tent set up on a manicured lawn in a quiet, quaint New Jersey cul de sac. In the morning, Ethan woke up alone. During the night, someone had sliced the tent open with a knife and taken Billy. He was never seen again.
Thirty years later, Ethan has reluctantly returned to his childhood home. Plagued by bad dreams and insomnia, he begins to notice strange things happening in the middle of the night. Someone seems to be roaming the cul de sac at odd hours, and signs of Billy’s presence keep appearing in Ethan’s backyard. Is someone playing a cruel prank? Or has Billy, long thought to be dead, somehow returned to Hemlock Circle?
The mysterious occurrences prompt Ethan to investigate what really happened that night, a quest that reunites him with former friends and neighbors and leads him into the woods that surround Hemlock Circle. Woods where Billy claimed monsters roamed and where a mysterious institute does clandestine research on a crumbling estate.
The closer Ethan gets to the truth, the more he realizes that no place—be it quiet forest or suburban street—is completely safe. And that the past has a way of haunting the present.
Expected publication :June 2024
Countdown to 2024 Day 4: Gifts – a book you enjoyed more than you expected to
4 December 2023
Filed under Book Reviews
Tags: Countdown to 2024, Day 4, Gifts, Riley Sager, The Only One Left

Today is day 4 of my countdown to 2024. Using a series of prompts each day I will post a book title that I believe fits the prompt. The aim is to highlight as many books as possible that I read from 2023 and shine the spotlight on them once again (although for some prompts I will be looking at future reads). A list of prompts can be found here if you wish to join me in counting down to 2024.
Today’s prompt: Gifts – a book you enjoyed more than you expected to

The Only One Left by Riley Sager. I have read only two books by this author and while the first one didn’t quite wow me – this one certainly did. I loved it and couldn’t read the pages fast enough. Highly entertaining and so much gothic. No hesitation in recommending.







