Cute story but I did have some questions along the way about the plot. For example, the story always resets itself and brings the characters back to their places when the book is open (which also prevents the characters from speaking anything other than their "lines"); but Oliver could occasionally speak something other than his assigned "lines"? Little things like that irked me about the book. Overall, it was a fun, quick read with just a few discrepancies that slowed me down.