Advent of the Dragon - Book 1: Destiny's Call

Long ago, when the world as we knew it was still young, there were said to be 4 mythical dragons, each wielding a different elemental power: Earth, Wind, Water, and Fire. As the Earth’s creators, their destiny was to keep it in balance for all time—until the Fire Dragon Rallix, with a ravenous appetite for power, revolted against his brethren in an attempt to establish dominion over the world, leaving only the Earth’s humans to defend it. These brave warriors, otherwise known as Knights, were all sent to challenge Rallix, only to fall, one after another, until one legendary Knight known as The Black Knight sealed him away, imprisoning him in the fiery depths of the Underworld.

Now, 1,000 years later, Rallix threatens to break this seal and begin his reign over the world once more, leaving only three modern-day children to stand against him, a 15-year-old boy named David Levinne, his older brother Kevin, and his younger sister Zoey, for destiny has chosen them to defend the Earth against Rallix’s vengeful tyranny, just as the Black Knight did 1,000 years ago.