content: This is an interesting book. I like the three different voices she uses to narrate the three different worlds, and the way the most advanced world, being the most self-aware, is done in first person.Interesting questions are raised and about truth, right/wrong, etc. I do not agree with everything the author seems to believe, but this book would be a good springboard for discussion of questions like, "What is truth?" and "What/who is God?" and "Is there anything beyond what we can see and study with traditional science?"There are a lot of other interesting questions that can be pondered that the book raises but does not answer. For instance, was Alana's father exploiting her young heart and propensity to fall in love in order to save the world of Andrecia and, if so, is that a morally defensible thing?Not the absolute best book I have ever read, but worth reading, and probably worth reading more than once.