One boy's journey to help his village becomes a quest to save the kingdom. Features a fearsome new beast in every book! Floods. Starvation. Fear. This is what awaits the people of Avantia's coast if Tom and Elenna cannot stop Sepron the Sea Serpent. The huge and terrifying beast lurks in eerie waters. All the fish have fled and no boats dare to pass.Tom and Elenna meet a mysterious stranger who may hold the key for tracking down the monster. But...

"One boy's journey to help his village becomes a quest to save the kingdom. Strange things are happening in Tom's village. First, the horses were attacked. Then, the river dried up. Now, the last of thre crops has mysteriously burned. Everyone is terrified. But Tom isn't afraid. He's always dreamed of a quest -- a real quest! -- and vows to go to the king and bring help for them. But Tom soon learns that his village is not the only one in danger....

Everyone in Avantia knows the terrors of the jungle: creatures that pluck men from the ground and eat them whole; plants whose rich scents could overwhelm a person at twenty paces. Few dare to enter--and fewer still return. But Tom has no choice. The next stage of his journey lies at the very heart of the jungle, where a terrible creature resides, evil as the wizard who created him.

Gwildor's arctic people have cruelly imprisoned Koldo the Arctic Warrior. Koldo is a good Beast who wants to protect the land, so Tom sets about freeing him. But the shocking arrival of Freya, Mistress of the Beasts, brings a new and terrible danger.

Tom's best friend, Elenna, has been kidnapped by evil Malvel! Grashkor the Beast Guard is holding her prisoner in his dark prison - the Chamber of Pain! Can Tom rescue her from Grashkor's deadly clutches?

The land of Kayonia is descending into chaos! Everywhere Tom looks he sees decay and destruction: all the work of Wizard Velmal. Tom must now face not only Murk the Swamp Man, but also a deadly assassin sent to kill him...

Kayonia's forests are deathly silent - the animals have disappeared and no one dares set foot among the trees. A terrible danger lurks within: Terra, Curse of the Forest! To save his mother, Tom must track down and destroy Terra, or perish in the attempt...

A new Beast has risen from the Underworld! Ravira reeks of death and commands a pack of fearsome Avantian Hounds. Tom must defeat Ravira before Taladon succumbs to the hounds deadly bite, and is enslaved forever.

Tom has nearly reached the end of his most challenging Beast Quest! The fate of his mother and the land of Kayonia depend on him and his faithful companions. Can he defeat the deadliest of his foes, Vespick the Wasp Queen, and wicked Wizard Velmal?