Book excerpt: After preventing a plane crash, Kevin Jason (Bolt) teams up with Strike, a fellow superhero, to find Strike's girlfriend, who mysteriously disappeared one day without a trace. Their search leads them into the maze of a mad scientist, whose terrifying scientific monstrosities lurk around every corner. Far more terrifying than monsters, however, is the return of a long-dead supervillain, whose murky agenda may be far more dangerous than even the deadliest beast. Even with the unexpected help of an old ally, Bolt may not be able to survive the maze, much less save Strike's girlfriend, or deal with the deadly secrets awaiting him within. KEYWORDS: superhero action fiction, superhero fantasy, superhero fiction novel, superhero science fiction, superhero scifi, superhero young adult, superhero city, superhero books, superhero action, superhero books for kids, superheroes, cool superheroes, action adventure books, superhero action adventure books, action adventure fiction, superhero action adventure fiction, young adult action adventure, action adventure young adult