While other fantasy writers for young people might shy away from concepts and ideas, content simply with telling a story, Ms. Cooper plays around with the concept of time and space by having all events happening at all times for the Old Ones. While Will and Bran are in battle with Dark in the 20th century, Arthur is fighting in his time, the Welsh king is fighting his losing battle against the English in his time. The past, present, and the future are always ongoing in this never-ending battle and there is always a part to be played, no matter how small, insignificant, or futile it might feel.

Susan Cooper is very careful not to ascribe one way of being, whether religion, lifestyle, or society, to either side in her conflict. It is a battle that transcends human belief systems and culture. By utilizing imagery and stories from our pre-Christian past, and tracing the roots of current beliefs back into the murky depths of time, she frees the battle against evil from being exclusive to any one people.

The Dark lives in our mistreatment of others out of prejudice and hatred. It lives in our willingness to not make an effort, or to sit back and say "it's not my responsibility". In opposition, even a small act of kindness on one person's part can offset malicious intent; thus are the battle lines are drawn.

Over the course of the five books in The Dark Is Rising sequence Susan Cooper takes her readers, of all ages, on a journey into the mythic world of Great Britain and an exploration of human nature. That may sound overly ambitious for a fantasy series geared to young people, but she carries it off with grace and elegance. If you've never had the pleasure of reading these works before, than you have missed out on a great treat. They are well written and beautifully told, and are a perfect antidote to Harry Potter withdrawal and anticipation.