01 - Tiger by the Tail by Poul William Anderson

On the planet Scotha, the arrogant, horned aliens have meticulously plotted to conquer the Terran Empire. But Captain Dominic Flandry, Terras master saboteur, unexpectedly finds himself in a prime position to disrupt their plans. How will he do it? Every conqueror has a vulnerability, and in this thrilling tale, the Scothanis Achilles heel may just be their downfall. Experience this captivating story by the legendary Poul Anderson! - Summary by author