Adam Blade 
Grymon the Biting Horror 
Series 21 Book 1

Battle fearsome beasts and fight evil with Tom and Elenna in the bestselling adventure series for boys and girls aged 7 and up.The Dark Wizard Malvel is using ancient magic to summon four Beasts from the Netherworld! First, Tom and Elenna must tackle Grymon, a Beast that can claw its way through solid earth…There are FOUR thrilling adventures to collect in this series — don’t miss out! Grymon the Biting Horror; Skrar the Night Scavenger; Tarantix the Bone Spider and Lypida the Shadow Fiend.If you like Beast Quest, check out Adam Blade’s other series: Team Hero, Sea Quest and Beast Quest: New Blood!