Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very Entertaining!

This was a very entertaining norse-myth fantasy.I really liked the characters: Al Larson, vietnam soldier transported to norse-myth oriented world in a body of elf and his battles with evil dark elf sorcerer.I also enjoy Taz the noble thief as well. This book was easier read than most of Reichert's novels. Bifrost Guardians is less convoluted not as depressing as her other norse myth series:Renshai and has more light-hearted humor as well.