Now that magic is loose, it was quite interesting to see the consequences. As another reviewer said, we had to learn to adapt to this on a larger scale, even as the characters did.
I think how people adapted (or not) to magic revealed, can have some parallels in the modern world.

But honestly just a good, good book. Fun, but thought worthy as well, long after I closed the pages.

I like the fact that this book has an air of finality, while still leaving the door open in a natural way, should an awesome idea strike. :) This is actual book closure.