[blogging by "Steve Rodgers."]
This story is about kids named Owen, Sydney, Jon and Dana. The kids discover that the Greek Underworld exists under their school - and Dana falls right into it! They have to steal the lyre of Orpheus to get to the Underworld and they have only an hour to rescue their friend.
I give this book 4.5 out of 5 stars. There's action, mythology, and suspense. I recommend this book to kids in 5th grade or higher. Kids who like Rick Riordan's Percy Jackson series or the Kane Chronicles might like this series, too.
AR level of 3.6