Atmospheric Mystery Turns Nail Biting Thriller. This is one of those visceral, atmospheric type tales where you truly feel immersed in the (for most readers) exotic locale. Spring does a tremendous job of showing the breadth of Morocco, from its urban and more modern (ish) areas to its much more remote and tribal areas, from its dazzling seascapes to the bleak Saharan Desert. Much of the tale is a mystery of a woman trying to find her sister, who she arrived in-country with but has now disappeared. Later revelations turn the tale into a desperate attempt to survive and to flee the country, and this is where the book begins to take on much more of its thriller vibe (though there was at least some tinge of foreshadowing of this during the more mystery-oriented section of the tale). Truly a remarkable work, and very much recommended.