First book by Fitzek that I read. It doesn't let you leave it. I stayed up all night to finish it, if I didn't reach the end I wouldn't be at ease. Very powerful for its genre.

Excellent book from an excellent author that impresses you every time with the plot of each of his books. In this particular one, it forms in your mind vivid images, something that helps the flow of reading.

The first book of the author that I read, I became addicted to his writing style, excellent plot and twists!

It is a good book, quite easy to read.
Personally, the many details in the description and the monologue from the protagonist tired me out somewhere in the middle.
If you are a fan of this kind of books, I believe it will leave you with a simple "okay" at the end

Another masterpiece by Fitzek... The first book I read from this author and I got hooked on him... I consider it one of his best, if not the best. Mind-blowing, descriptive, excellently structured with proper flashbacks that don't tire you out and the suspense is through the roof!

Another amazing psychological thriller by Fitzek! Fast-paced action, gripping descriptions, and continuous suspense, as the author has accustomed us in all of his books.

Having read "the package" first, I can say that it is equally interesting and keeps you engaged until the end. You definitely don't want to stop reading.
In fact, at times it conveys very intense and shocking to harsh images, personally I shivered at one or two points and for that alone it is worth it.
However, the ending is not as exciting as it was in "the package". Unfortunately, I compare them because they are from the same author, but of course, this is a subjective matter.
Other than that, I highly recommend it.

It was my second encounter with the author, having the best impressions from the "experiment". Excellent and mind-blowing! It doesn't let you leave it!

Like all the books of this particular author, it is easy to read, but because I have read all the others, this one seemed predictable to me, meaning I was sure about the ending from the beginning. Nevertheless, I read it with enthusiasm

I have never read anything like this before, but I definitely made a good start with this book and I will look for more from the same author. At first, it made me a little anxious because I didn't want to read something too scary (I ended up taking it for relaxation after all!) but it turned out to be just right. I won't give it 5 stars because the ending personally didn't satisfy me and it reminded me of a familiar movie, but I don't want to undermine the overall experience and the flow of the plot, which was excellent without boring the reader.

Terrific psychological thriller. It keeps your interest alive from beginning to end. With unexpected twists that you don't even expect... I highly recommend it