Jules Verne 
Facing The Flag 

Facing the Flag or For the Flag (French: Face au drapeau) is an 1896 patriotic novel by Jules Verne. The book is part of the Voyages extraordinaires series. Like The Begum’s Millions, which Verne published in 1879, it has the theme of France and the entire world threatened by a super-weapon with the threat finally overcome through the force of French patriotism.