Tom must face the Winged Flame, a phoenix living inside a volcano, to finish his quest to save the kingdom from the dark wizard Malvel, but during the fight he learns about his mysterious past and what it means for his future.

Eager for revenge, the Dark Wizard has unleashed his latest Beast, Soltra the Stone Charmer, into the marshes that border Tom's own village.

When Malvel kidnaps his aunt and uncle, Tom needs to find Spiro, the elusive ghost phoenix, in order to discover where the evil wizard has taken his family.

Searching for the pieces of the golden armor that he needs to rescue Aduro, Tom discovers the golden chain mail around the neck of Claw the Giant Ape and enters in a fierce battle with the monster, calling on Ferno the Fire Dragon for help.

Picking up after Quint and Dirk's Hero Quest, the Last Kids are happily reunited--but quickly faced with a monstrous new mission. Inside an other-dimensional fortress, the evil Thrull, alongside a vile new villain, is carrying out a sinister plan. Jack, Quint, June and Dirk must make their own plans to infiltrate the stronghold before Thrull gets any closer to completing the mysterious Tower, a structure that could ultimately spell doom for this dimension....

Wanting to go on monster-hunting quests like her brothers, little Bo refuses to take no for an answer and embarks on a solo mission to defeat a griffin, conquer a kraken or slay a dragon, before making an unexpected discovery about monsters.

George wants to build a sand castle that would turn any monster green with envy, but when he meets the strangest creature he has ever seen, the night takes an unexpected turn.

Tom is forced to follow Malvel's evil beast, Tusk the mighty mammoth, into the dreaded forests of the Dark Realm, in order to save Ferno the fire dragon from Tusk's path of destruction.

"There are some pretty weird grown-ups living in Bailey City. But could the creepy scientist in town to help with the class's ecology projects really be a swamp monster? The Bailey School kids are going to find out!"

Tom is relentless on his mission to save Tartok the Ice Beast. Even when faced with Kaymon the Gorgon Hound. Kaymon prowls the ruins of a forgotten castle and has a dangerous hidden ability. This will be Tom's toughest battle yet.