Sundial

I loved most of the Rob sections, and didn't mind the Callie sections especially towards the end the arrowod sections however I could do without. It's definitely one of those books that keeps you guessing until the end, and has lots of cool twists. I did however find Callie a little too annoying which I think I understand why but still made some her parts hard to get through. I also found the end a bit abrupt. Definitely one to read the warnings on. But overall an enjoyable experience.