I don't know if I can even find the words to describe this book. Such a well-plotted novel. For the third of the book I was wondering what really happened, is it a crime, a sci-fi or any other genre and if there's a logical explanation to the events or not.
It made me keep reading until the late hours and I even forgot to go for my daily evening walk because I was so engrossed in the story! 

Caroline goes on a cruise with her new partner. Thousands of people on a huge, luxury ship. The trip looks wonderful, until she wakes up alone and no one's there. 
Imagine waking up in the middle of Atlantic with no one else around! 

What happens next is unbelievable, inhumane and horrific. Being on the most amazing ship that has everything you need... yet having no access to the essentials! 

Man, this book is a proper emotional rollercoaster! And if that's not enough, I've been worried about the dogs on the ship throughout the entire story! 

I love Will's books and this one is a killer.

My jaw dropped on the last sentence. It can be a great plot twist or an opening for the second book. It made me feel like when I first watched the Final Destination. If you're into mysteries like Mary Celeste, this book is for you!