The third and final book of the Grey Griffins steam-punk adventure series is now available in paperback. A new world means a world of trouble... The Paragon Engine, a machine that can unlock portal
The epic battle between the Grey Griffins and forces of evil continues, as Max, Harley, and Natalia face off against Morgan La Fey and Lord Sumner. The friends also struggle to find a way to save Erni
A new world means a world of trouble... The Paragon Engine, a machine that can unlock portals to any dimension throughout the universe, is the most powerful and dangerous invention in Templar history
In just one semester at Iron Bridge Academy, The Grey Griffins have already had quite an education-clockwork robots, students with super powers, and a hidden land beyond our world where mystical creat
A brand new adventure starring The Grey Griffins!Max---the leaderNatalia---the brainsErnie---the changelingHarley---the muscleA year ago, Max, Natalia, Ernie, and Harley were just regular kinds from A
A brand new adventure starring The Grey Griffins!Max---the leaderNatalia---the brainsErnie---the changelingHarley---the muscleA year ago, the Grey Griffins were just regular kids from Avalon, Minnesot