snicker9 added a book review.
Meg Murray is a high school student. Although she loves doing math, most people believe she's a dunce, and she is constantly in the trouble with her teachers and the principal. She is also very protective of her little brother Charles Wallace. Charles Wallace is extremely smart, although as Meg he is often misjudged-mostly because he only speaks around his family. And even though he is only five years old, he speaks in full sentences, and can understand almost anybody without them speaking. Their parents are both scientists-but their father has been missing for almost two years on a mysterious assignment. One night Meg, Charles Wallace and their mother are having a midnight snack when a stranger appears at their door. A stranger who turns out to be magical. Soon after Meg, Charles Wallace and their new friend Calvin go on a crazy adventure through space and time with a trio of magical beings: Mrs. Whatist, Mrs. Which, and Mrs. Who. Will they be able to band together, and defeat these forces of evil as well as find their missing father?
The first time I read this book was several years ago, and I couldn't really understand it so I didn't enjoy it. This time around I'm older(and hopefully wiser), and I really loved it! I recommend this book for middle and high-schoolers (and adults). I rate this book 5 out of 5 stars.