I was curious about this book since I first saw it. This is the perfect example why you should be very picky when choosing your traveling partners. You know how many people leave, but don't know how many will return. Anyway, this sounds much more dooming then the book itself... this book is a tragedy!
So, two friends leave on a trip, they fight, one leaves the other and, just like that, the abandoned friend is dead in the middle of the forest. Sounds like a very promising story, right? Well, somehow the entire book is very messy: Esther is so self-absorbed that is borderline crazy and Gemma is also self-centered in her own past... what in the hell makes this people decide to travel together? This is a tragedy even before it actually becomes one!
One thing that bothered me is the way Esther's mind works, even now (6 years after the events): she describes her 23-years-old self like being young and immature, being more like a teenager than an adult... later, describes her 30-years-old boyfriend like a middle age man... Apparently, we only have two options in life, being wild, crazy and immature ou responsible, well-balanced and old.
This may sound like I did not like this book, but that is not true. It was entertaining and I was very eager to know what happened to Gemma. Even though I did not like Esther, I thing the author made an excellent job describing her thoughts, expectations, anxieties, fears... and this is what made me hate her even more: the way she describes Gemma, the people around her, what she wants in life! Yeah, you are a terrible person. On the other hand (and without spoilers), we latter find out that Gemma is not "as innocent" as she seems. The revenge the she, intentionally or not, carried out is cruel and machiavellian.
So, if you are in a mood to hate a main character and feel sorry for the other, while they both travel to exotic places (to later have everything upside down) this is the book for you!