Fifteen-year-old Daniel has followed in his parents' footsteps as the Alien Hunter, exterminating beings on The List of Alien Outlaws on Terra Firma, but when he faces his first of the top ten outlaws, the very existence of Earth and another planet are at stake.

"Daniel X is finally ready to take on the universe's most evil alien outlaw that killed his parents years ago, but he will need all his friends--and superpowers--to make it out alive"--

It's a dangerous time for Daniel X—and when he's cast in an evil director's TV show, he must fight to stay alive.   Daniel X thought he'd seen it all in his dangerous days of hunting outlaws—but there's no business like show business, and Number Five on his list of deadly targets is the most appalling criminal yet. An intergalactic reality television producer has orchestrated the extermination of millions, with...

Daniel faces dastardly Number Two, who has slowly been amassing an underground army of aliens to help him enslave Earth's population in preparation for the arrival of Number One, the most powerful alien in the universe and Daniel's arch-nemesis.

In Tokyo, fifteen-year-old Daniel X faces two of the most dangerous aliens on the planet, who are plotting to use video games to control children and turn them into an army of doom.

"Using his incredible abilities, Daniel X continues to track down intergalactic criminals bringing their alien brand of evil to Earth! The next target on the List is Phosphorius Beta, an explosive demon of fire with a legion of flame-weaving henchmen. Even though his own powers have grown since taking down Number 5, the only chance Daniel has of beating this ancient demon is to go back in time to the Dark Ages and destroy Beta before his blistering...