Il tempo degli eroi

While Earth is going through critical moments, following yet another change at the top of the Federation government, in the “Unknown Quadrant” a decisive war is being fought for the fate of the entire Solar System. For the first time, Earth and Martian space forces will have to unite to face an unexpected and terrible danger: with an enormous spirit of sacrifice, Nathan Never and the Space Infantry will have to call upon all their courage... The Unknown Quadrant 5 of 5