Star Trek: Deep Space Nine : The Left Hand of Destiny, book 1
J. G. Hertzler et Jeffrey Lang2003

In the aftermath of the Dominion War and the death of Gowron, former leader of the Klingon Empire, newly-appointed Chancellor Martok returns to the homeworld to assume his place of power. Yet, just as the flagship arrives, the Klingon Empire comes under a brutal attack!

As Martok regroups his forces, a renegade group of Klingons take immediate power! But just who is the orchestrater of these coup d'etat? And what is Martok's dark secret that could endanger his friends and family?