I must start off by simply saying I thoroughly enjoyed this compulsive, page-turner. I'm a fan of cat & mouse type thrillers and this played right into that captivating me from the start and never letting go!

"In every lifetime, there are pivot points that shape and eventually cement one's path."

Jessica is a make-up artist, living in NY, struggling to make ends meet. While working on a client she hears about a morality and ethics research study that pays its subjects lucratively. Knowing the client will not make her appointment Jess makes the decision to take her place. Not knowing much about the study, she walks in and becomes simply "Subject 52". The rules are simple: Be open and truthful, and avoid pivoting away from any embarrassment or pain the questions provoke. Soon Jess finds herself divulging her deepest secrets via questions posed on a computer screen.

Dr. Lydia Shields, the psychiatrist conducting the study is equally drawn in by Jess' responses to her questions. At the end of her two sessions, Jess is invited to expand her participation in the study for higher compensation but at what cost?

What ensues, told in alternating POV chapters between Dr. Shields and Jess was a fast-paced, twisty, scheme filled story that you simply won't be able to get enough of. It was like a guilty pleasure, walking in each of these women's minds. Every time you think you have it all figured out - a new piece of the puzzle is dropped into your lap.

"You can't judge someone's internal state by their external attributes."

This was my first book by Hendricks & Pekkanen but it certainly won't be my last. They know how to hook their readers and keep them wanting more. This book has made me a fan of this writing duo and I can't wait to see what else they create together.

Starting 2019 with a hot new release ✨

An Anonymous Girl was hard to put down. The writing is really compelling and I loved the perspectives that were given. The therapy aspect were interesting to read about, the experiments too and very easy too understand (too easy?).

Although I think the book was a bit too long. The section from 25% to 50% of the book, before things picks up, was full of repetitive self doubt that could have easily been cut without taking anything from the story.

Overall I loved to concept and the complex story. But it's good before reading it to know that the marketing makes it sound so extreme while this felt pretty mild.

An Anonymous Girl is an entertaining novel that is difficult to put down. Jessica Farris is a young freelance makeup artist living in NYC. She welcomes the chance to earn extra money and so she becomes a well paid participant in a psychological study. Initially Jess enjoys the thought provoking questions, but as the questions become more intense Jess wonders what she has really signed up for. She feels that Dr. Shields, who is running the experiment, may be able to read her mind. Dr. Shields offers Jess more money to meet with her privately instead of answering questions via computer. Jess readily accepts but soon wonders what she has gotten herself into. This is a unique story written by two authors that specialize in the creepy girl book genre. Don't delay reading An Anonymous Girl-unless you need to get some sleep.

Good authors. I enjoyed their last book as well. Appreciate the publisher reaching out and offering this advance preview in 2018. Thanks!

Suspenseful, intricately plotted, and a fun puzzle of a book. Overall, an enjoyable thriller with satisfying ending.

Another great novel by Greer Hendricks & Sarah Pekkanen. I loved The Wife Between Us and An Anonymous Girl did not disappoint! The depth of this psychological thriller is unparalleled. I found myself continuously oscillating between whose point of view to trust. Rarely do I read a novel that keeps me guessing until the end. Highly recommend to lovers of psychological thrillers.

Another great book from Hendricks and Pekkanen! This was a fast paced and enjoyable read. It kept me on edge of my seat with who could be trusted and who couldn’t. I kept expecting a big twist that never happened but I still liked how the story wrapped up. Glad this was my first book of 2019.

"An Anonymous Girl" by Greer Hendricks and Sarah Pekkanen is one of the best psychological thrillers I have read in a long time. The characters were engaging, the premise unique and the story being told by 2 narrators made it even more interesting.

As this is the first book I have read by Hendricks & Pekkanen, i will definitely be searching out their previous works and keep an eye out for their mew offerings.

If you enjoy an well written book or are into psychological thrillers, this is definitely the book for you!

Thank you NetGalley and the publisher for an advanced copy of this book!

This is my first read by both authors and I was BLOWN AWAY! This novel was unputdownable, a twisted ride! Every time I thought I knew what was going to happen, I was blindsighted by the unexpected.

I recommend this book to all lovers of suspense! This is a must on your To Be Read for 2019!

5 STARS!

Un-put-down-able! This book was so good that I literally could not put it down. The stakes were high for these authors after The Wife Between Us, and they did not fail to outdo themselves. You realize early on that not all is as it seems. There is a twist near the beginning that sets the tone for the entire book. Original and clever, An Anonymous Girl will capture you right away and take you on a thrill ride all the way to an end you won't see coming.


Many thanks to NetGalley and St. Martin's Press for the ARC and opportunity to read and review one of my favorite writing duos.

What an exciting and intense thriller this was! Readers who love psychological suspense will not be disappointed by this new book from Greer Hendrickson and Sarah Pekkanen.

Jess, a young makeup artist, discovers she could make some money by participating in a psychological study on ethics and morality. She ends up getting way more than she bargained for as the study takes a more sinister turn.

This one takes a bit of time to heat up, but by the halfway mark, things are getting quite nerve-wracking and this doesn’t let up until the very end. Who can be trusted? Who has something to hide?

This one comes out early January and looks to be the thriller of the year!

Many thanks to NetGalley and St. Martin’s Press for allowing me to read an advance copy and give my honest review.

Coming off the hype and love (most) everyone had for The Wife Between Us, going into this book, I was a little hesitant. Sometimes that first book that just WOWS you ruins it for the next one. Well, ladies and gentlemen, let me tell you, Greer and Sarah have done it AGAIN. It's hard to believe that there are two people writing a book when it comes across as cohesively as they manage to make it.

As someone who loves "scientific" testing and the psychology of people, the plot is original, intriguing and a study I would have been happy to join (well, not anymore after reading this book but... 😉). A morality study?? I find this even MORE intriguing because of the generality of what morality can mean to any number of people. Different lifestyles, religious loyalties, family upbringing.. I mean, there are millions of things that can determine what someone considers to be moral or not and while the "standard" could be the same across the board, the little blips can be drastically different from person to person. BUT ANYWAYS...

Go into this blind. While some parts are completely implausible (or ARE they?!), this was an absolute fun ride to be on. Jessica is quite the character and I'm surprised she was so easily a target. Dr. Shields... well, isn't she just the intelligent manipulator? As usual, the authors bring about some twists and when everything starts to come together, it becomes a matter of who to trust in this puzzle. I did feel that the ending was a little bit toooooo easy considering everything leading up to it. However, once again I was pulled in, strapped down and read it in two sittings. BAM.

Easily addictive, you'll be hard pressed to put this one down once you pick it up. Give me more, ladies!!

If you loved THE WIFE BETWEEN US, you will like this book as well. A young NYC woman struggling to make a living signs up for a mysterious study and begins a dangerous relationship with the doctor in charge of the study. The book is written from the POV of the young woman and the doctor and both characters are interesting and well-written, the mystery engaging without isolating readers, and the narrative satisfying overall. Some readers may have problems with the ending, which is not the fireworks that THE WIFE BETWEEN US was, but still a really interesting thriller.

I actually finished reading this book back in December but I’ve been down with a bad case of the flu this past week and only started feeling stronger today, so didn’t get a chance to write the review on this until now.

After having read Greer Hendricks’ and Sarah Pekkanen’s debut novel The Wife Between Us last year, I was really excited to be approved for an advance copy of their sophomore work, An Anonymous Girl. As is usually the case with thriller / suspense novels, I don’t want to say too much in this review, as the “fun” in reading this genre is to go in knowing as little as possible and seeing where the story takes you. The premise of the story — about a woman named Jess who sneaks into a paid research study on morality and ethics, then subsequently finds herself entangled in a dark web of deceit, betrayal, and obsession — is completely original and different, which is definitely refreshing given that so many psychological suspense novels nowadays seem to cover the same types of themes and characters. The story was captivating, despite the fact that there weren’t a bunch of explosive scenes — rather than being action-packed, the story was actually a slow-burning one, with a bunch of smaller surprises at the end of each chapter rather than one huge shocking twist. I feel this structure worked well in this case, especially with the narrative alternating between Jess and the doctor conducting the study, as we got to experience the story from two very different perspectives, which helped make the mini reveals in each chapter all the more interesting.

In many ways, I feel that Greer and Hendricks took their storytelling to the next level with this book, as it delves much deeper into the minds of its characters while at the same time, making us as readers wonder how we would answer if posed the same questions. With that said though, there were certain points throughout the story where I couldn’t help questioning why Jess would agree to certain things or whether she truly didn’t see some of the things that went on — so yes, there were some believability issues for me but relatively minor ones given the context of the story. I also thought the ending was anti-climactic — in this area, their first book The Wife Between Us was way, way better in that the ending there left me stunned and shocked while the ending with this one left much to be desired.

Overall, this was a well-written psychological suspense novel, a good choice if you’re looking for something different within the genre and don’t mind the slow pace of the story. Definitely recommended!

Received ARC from St. Martin’s Press via NetGalley

Another hit by this powerhouse duo. I knew from reading The Wife Between Us that there would be some major twists on this journey and I was not wrong. As you begin to read, you try to figure out what the authors are going to do, where the twists are, what might happen next but they write this story so seamlessly that by the time you are hit with you are start questioning your own sanity. Throw into the twisty mix that these two are so good at -- a psychologist who is good at pulling things out of you that you never consciously thought about, a damaged girl or two, and a few other characters who make the story so unbelievable that you can only surmise it could happen in real life -- and you have a recipe for a wonderful, suspenseful psychological mind bender that will keep you riveted from the very first page. Have you ever wanted to sign up for one of these studies for quick money? You will want to re-think that after reading this amazing story. ARC received by NetGalley for an honest review!

An absolute hit with our library readers. Ordered many copies for our library branches and it is already a popular read! Will recommend for book clubs.

Well written, I liked this thriller even more than the authors’ last book. Chilling and creepy although it didn’t start that way, it is well worth reading, the more I read, the more I wanted to read. Great book!.

The Wife Between Us by Greer Hendricks and Sarah Pekkanen was one of my favorite thrillers from last year, so when I heard this duo had collaborated on another book, I couldn’t request it from Netgalley fast enough. And as much as I enjoyed The Wife Between Us, I think their latest effort, An Anonymous Girl, is an even more riveting read. It was a nail biter from start to finish and it seemed to actually just get creepier and creepier with each turn of the page!

An Anonymous Girl follows Jess Farris, a 28-year old make-up artist who is struggling to make ends meet. When the opportunity to take part in a psychology experiment that pays its participants $500 falls into her lap, Jess jumps at the chance to make some easy cash. Jess thinks she’s going to waltz in, answer a few anonymous questions about morality and ethics for Dr. Lydia Shields, grab her $500, and go. What she doesn’t anticipate is getting sucked into a manipulative game of cat and mouse orchestrated by Dr. Shields that threatens to turn Jess’ whole world upside down.

This is one of those books where it’s best to go in knowing as little as possible so I’m going to be pretty vague in my explanation of what I liked about it. Here were some of the highlights for me:

I loved the way the story is presented from the perspectives of both Jess and Dr. Shields. The way Dr. Shields would manipulate Jess and then sit back and watch her like she was a lab rat in a cage lent the story such a creepy and suspenseful atmosphere. Coupling those chapters with chapters from Jess where you can see what’s going on in her head as Dr. Shields keeps drawing her deeper and deeper into her twisted game had me on the edge of my seat the entire time I was reading. Dr. Shields gets so far inside Jess’ head that she can barely perform the simplest task without wondering how Dr. Shields would judge her for her choices.

Also adding to the creepy factor is the fact that in the chapters from Dr. Shields’ perspective, she thinks of herself in the third person. It’s as if she is observing herself as part of an experiment as well. It gives her a cold and clinical vibe, which is in sharp contrast to Jess, who comes across as resourceful but naïve.

Some other highlights for me are that the pacing is near perfect. I never once lost interest in the plot and easily breezed through this novel in a sitting or two. Also, as with The Wife Between Us, Hendricks and Pekkanen are truly in sync with one another and the writing just flows so smoothly and effortlessly.

I know I keep using the word creepy, but the dark nature of An Anonymous Girl is what really stuck with me after I finished the last page. Even though it starts out focusing on morality and ethics, it takes a very dark and dangerous turn into the realm of obsession and manipulation. I love those books that have you practically screaming at the main characters to turn around and run away, and this is a prime example of a book like that.

Overall, I thought this was a fantastic and compelling read. There were a couple of plot twists that I thought came together a little too conveniently, but that didn’t at all take away from my enjoyment of the story.

If you’re looking for a mind blowing psychological thriller to get your 2019 reading off to a stellar start, I highly recommend An Anonymous Girl.

Another home run for the dynamic duo Greer and Sarah. I absolutely loved the fresh plot of this book and how the crazy unraveled slowly throughout, keeping you intrigued until the very end. I cannot wait to see what they have coming up next!

The perfect way to start of my 2019 reading! This was a mind thriller, I didn't know who to trust and I didn't want to put it down. I was so frustrated with all of the characters at different points throughout. This book is not scary but it got to me and messed with my mind (which Im impressed it could do), I was jumping at noises as I stayed up way to late to read it! A true thriller! Thank you to NetGalley for the opportunity to read this book! I can't wait to have friends read it so we can talk more about it!