Tyrone and Matt, Book 4: The Iron Brothers

Rood Bridge Park is under attack again. But not by Viscount Bryan. Not this time. This time, is it under attack by the wicked Martin Del Hierro, one of the Iron Brothers. Engulfed in Dark Impulse energy, he uses his power to wreak havoc across the realm. The only one who could stop him is Reynaldo Del Hierro, his brother. However, even he is no match to Martin's terrible rage. In the end, it will be up to Tyrone and Matt to stop the brothers from fighting or else Rood Bridge Park will fall into Martin's grasp and he will deliver it to none other than Viscount Bryan himself!