Dr. Ver's activation of Frontier has brought the moon closer to crashing on to the surface.  Maria and her mom have a plan to stop it, but they need the help of everyone on Earth to do it.  And after everything that's happened, Maria doesn't feel like she can...
The irregularities in the Moon's orbit
كان الشذوذ في مدار القمر
Die Unregelmäßigkeiten in der
Umlaufbahn des Mondes …
Las irregularidades en la órbita lunar
Las irregularidades en la órbita lunar
Le irregolarità dell'orbita lunare