Battle Beasts and fight Evil with Tom and Elenna in the bestselling adventure series for boys and girls aged 7 and up! High in the mountains, a strange griffin-Beast has come back to life.

Tom and Elenna know that this must be the next clue in their mission to solve the mystery of the ghost of Karadin... 

There are FOUR thrilling adventures to collect in The Netherworld series - don't miss out!

Ossiron the Fleshless Killer;

Styx the Lurking Terror;

Kaptiva the Shrieking Siren and Velakro the Lightning Bird.

If you like Beast Quest, check out Adam Blade's other series: Team Hero, Sea Quest, Beast Quest: New Blood and Space Wars.