I enjoyed this book but wasn't totally impressed with the plot or characters. The story was interesting enough to keep me reading, but my main criticism is that it just isn't believable- there were a couple of drastic, immediate personality changes which failed to convince me at all. The long-awaited twist (highlighted in the blurb) was initially dramatic, but the failure of the characters in the book to react to it, and therefore its lack of impact on any events in the book, meant that it became dull and redundant. Character-wise, I found Joanna and Alexa interesting, multi-layered characters with complex present and past relationships. However, I found the characters of Hollie and James very one-dimensional and their self-obsessive fairy-tale love story very superficial and unrealistic. Overall this is an easy, enjoyable holiday read, but not much more that that.