L'arma invincibile

Having concluded the "lunar saga" which brought so many upheavals to Jonathan's life, our hero finds himself in Thailand, where he is involved, against his will, by a Cambodian general in a risky mission: to find the remains of an ancient lost city which hides the secret of an invincible weapon. But the ruthless terrorist organization Crimson Seven is also on the trail of that precious and lethal object!