Odd and the Frost Giants by Neil Gaiman

I am not that familiar with Norse mythology but got interested after reading American Gods by Neil Gaiman. This book is a far less intense adventure with the gods along with a boy named Odd and Frost Giants. Though I suppose Frost Giants can be somewhat intense. I stumbled upon an article in the School Library Journal where Neil Gaiman talks about writing Odd and the Frost Giants for World Book Day if any one else is interested:

http://tinyurl.com/yac93th