The Monsters of Otherness (Erec Rex)

Trouble is brewing in quiet, pleasant Alypium, and only Erec Rex can make it better. All of the baby dragons have mysteriously disappeared, and King Piter has lost the trust of his people. Worse, the evil Stain brothers will become the new rulers of the Kingdom of the Keepers unless Erec returns to Alypium and challenges them. but if Erec becomes king, the power of the royal scepter could destroy him completely.

As Erec performs deadly quests in pursuit of the throne, he discovers that the right path brings many risks and few rewards -- and when he must delve into the Substance that holds our world together, he must summon all of his strength just to survive.