Free the Beasts. Live the Adventure. Battle Beasts and fight Evil with Tom and Elenna in the bestselling adventure series for boys and girls aged 7 and up!In the land of Tangala, a new Master or Mistress of the Beasts is to be appointed, and a band of brave young adventurers is ready to take part.

But when four of the candidates are magicked away to another realm, it soon becomes clear that the Evil Wizard Malvel is responsible. Tom and Elenna must venture to the Netherworld and defeat Ossiron, a terrifying skeleton jackal, in order to rescue Nolan - one of the New Adventurers - and fight back against Malvel's wicked plan.

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.