On Thanksgiving, the Murrays get a call from the White House about a madman’s threat of nuclear war. A unicorn arrives and tells Charles Wallace that he and Meg can stop this nuclear war from happening, but How? When?

This book flows very well. It uses one theme and follows it throughout the whole book. You have to pay attention in the beginning.

If I were to rate this book on a one to ten scale, I would rate it a ten.