ISBN-13: 9781453678732 / Angielski / Miękka / 2010 / 92 str.
In their fourth trip down Rainbow Road, Blake and Breonna find themselves in Philadelphia, Pennsylvania. Breonna is given the gold coin of Truth by Lucky Leprechaun. Terrorists have stolen the Liberty Bell and threaten to blow up this national treasure. Using their super powers, will Blake and Breonna save the bell and bring the thieves to justice?